Sunday, November 30, 2008

Goodbye Yellow Sun, Hello Brown Clouds

From the Arabian Peninsula to eastern China, there's a lot of pollution in the air, and it's getting worse. In some places, the haze is almost two miles thick. Karachi, New Delhi, Shanghai and Beijing have 25% less sunlight because of it. Other big cities threatened by the darkening skies include Bangkok, Cairo, Dhaka, Kolkata, Lagos, Mumbai, Seoul, Shenzhen and Tehran.

According to a new study released by the United Nations Environment Programme (UNEP), these "atmospheric brown clouds" prevent sunlight from reaching the surface, causing a threat to the region's food and water security. The reduced absorption of solar radiation has resulted in decreased rainfall, reduced crop yields, accelerated glacial retreat, a decrease in snow packs and an increase in chronic respiratory ailments.

The Indo-Gangetic Plain, which stretches over India, Pakistan and Bangladesh, has experienced a 20 percent drop in rainfall since the 1980s. Throughout Asia, the annual growth rate of rice harvest has decreased from 3.5 percent in the two decades leading up to 1984 to 1.3 percent in the subsequent 14-year period. This continues to aggravate the escalating price of food.

Billions of dollars are expected to be lost yearly from the decline in wheat, rice, corn and soybean crops. Sulphur emissions have increased ten-fold in China and seven-fold in India. It is estimated that there are 337,000 pollution-related deaths in India and China alone.

GET INFORMED
  • Download the Atmospheric Brown Clouds Report, Regional Assessment Report with Focus on Asia (United Nations Environmental Programme, 2008)
  • Read "NASA Satellite Tracks Movement of Pollution from East Asia to North America" (Treehugger, March 24, 2008)
GET INVOLVED
  • Take these steps to help prevent pollution
  • Sign a Greenpeace China petition urging the Chief Executive and the Secretary of China's Environment Bureau to regulate CO2 emissions from power plants
  • Sign an Environment America petition urging the US Congress to support comprehensive chemical security legislation that promotes safer alternatives to toxic chemicals
  • Sign a petition supporting Al Gore's request to Congress for a moratorium on coal-fired power plants
  • Analyze and reduce your impact on the environment with the National Grid Floe
  • Sign a petition to stop industrial pollution in Bangladesh
  • Sign a petition to reduce vehicular pollution in Kolkata
RELATED POSTS
photo of pollution in China by AdamCohn

Ex Libris

"The history and fate of our planet and the beings upon it have been profoundly, crucially influenced, through the whole history of the Earth and not just in the time of its origins, by what's out there. Our oceans, our climate, the building blocks of life, biological mutation, massive extinctions of species, the pace and timing of the evolution of life, all cannot be understood if we imagine the Earth hermetically sealed from the rest of the Universe, with only a little sunlight trickling in from the outside."

-- Carl Sagan and Ann Druyan, "Shadows of Forgotten Ancestors," 1992

Saturday, November 29, 2008

Rare Star Explosion Could Be a Rosetta Stone

At the end of their lives, the majority of the stars in our galaxy will become white dwarves, faint remnants of their former selves, stripped of their outer layers, no longer undergoing fusion reactions, no longer having a source of energy.

Sometimes a white dwarf in a binary system -- a solar system with two stars -- can accrete hydrogen from its companion star, resulting in a cataclysmic nuclear explosion on its surface known as a nova.

And when certain types of stars die, they form planetary nebula like the Cat's Eye Nebula (pictured), a glowing shell of gas and plasma that lasts just a few tens of thousands of years, a short period of time compared to a star's average life of several billion years.

Now a team of astronomers at University College London (UCL) have captured a nova -- known as V458 Vulpeculae -- inside a planetary nebula. This last time this event was witnessed was over a hundred years ago.

Dr Roger Wesson, from UCL's Department of Physics and Astronomy, says that this discovery "poses a major challenge to current theories of how stars evolve and could be a Rosetta Stone in understanding some aspects of the lives of stars."

GET INFORMED
  • Read "Binary Star Explosion Inside Nebula Challenges Star Theory" (ScienceDaily, November 25, 2008)
GET INVOLVED
  • Sign a petition to add the option for US taxpayers to contribute to NASA on the IRS 1040 tax form
  • Donate to the American Astronomical Society
  • Download this month's free night sky map and calendar from Skymaps.com
RELATED POSTS
photo of Cat's Eye Nebula by the European Space Agency and NASA

Friday, November 28, 2008

The Russian Bear Hunt

This winter, hunters in Russia will enter dens where bears are hibernating. Then they will shoot the mother as a trophy. Because of this, four thousand bear cubs are orphaned every year. Some are left to starve. Others are taken to become entertainment for tourists. And some are killed for their meat.

The brown bears in Russia are one of the few remaining healthy populations of bears in the world. But with hunts like this, their future looks bleak.

GET INFORMED
  • Watch a World Wildlife Enforcers video about the Russian bear hunt
  • Read "Group Pressures Russia to End Brown Bear Hibernation Slaughter" (Salem-News.com, November 26, 2008)
GET INVOLVED
  • Sign an International Fund for Animal Welfare petition to stop the killing of hibernating bears in Russia
photo: Dr.DeNo

Thursday, November 27, 2008

About a Bird

"When you sit down to your Thanksgiving meal on Thursday, waiting for the main attraction to be brought in on a platter, take a moment to think about where it came from and how it found its way to your table."

So begins "About A Bird," an editorial by Patrick Martins that appeared in the New York Times in 2003. It's now a Thanksgiving classic.

GET INFORMED
  • Read "About a Bird" (New York Times, November 24, 2003)
GET INVOLVED
  • Join the Farm Sanctuary Advocacy Campaign Team
photo: ~Sage~

Wednesday, November 26, 2008

To Understand Leadership, CEOs Should Look At Baboons

This year’s 11th Annual Global CEO Survey, produced by PricewaterhouseCoopers (PwC), was completed by over 1,000 CEOs in 50 countries and examines how these leaders perceive the increasingly interconnected global business environment.

Andrew J. King, a scientist at the Zoological Society of London, notes that when the CEOs were asked what they would like to change, the majority said they wanted the ability to adapt to change. "So how do leaders," Mr King asks, "manage people through such a change?"

His research with primates may give us clue as to how leaders emerge, why group members follow these leaders and what psychological factors were used to build the foundations of modern leadership.

Mr King's team provided a group of wild baboons with experimental food patches that provided skewed foraging benefits relative to naturally occurring food patches. These test patches ultimately gave leaders (always dominant males) a reason to lead the group there -- perhaps benefiting only the leaders by giving them the best food to forage, or by benefiting the group by being a location that was safer from predators.

In either case, the group followed their leaders, even at the expense of less food to eat.

These findings, which were published in an article entitled "Dominance and Affiliation Mediate Despotism in a Social Primate" in a recent issue of Current Biology, go against the long-held theories that democratic decisions are more widespread among social animals than decisions considered, well...despotic.

In the case of baboons, in seems that despotic rule, while seemingly illogical or bad in the short-term, could in fact be beneficial to the group's survival in the long run.

GET INFORMED
  • Read "When It Comes To What's For Dinner, Baboon Society Is No Democracy" (ScienceDaily, November 24, 2008)
  • Read a summary of "Dominance and Affiliation Mediate Despotism in a Social Primate" (Current Biology, November 20, 2008)
  • Visit the 11 Annual Global CEO Survey Web page (PricewaterhouseCoopers)
  • Download the Executive Summary of 11th Annual Global CEO Survey (PricewaterhouseCoopers)
  • Visit the Zoological Society of London Web page
GET INVOLVED
  • Adopt an animal from the Zoological Society of London
  • Sign a petition urging for an moratorium on the killing of baboons by timber companies in the Mpumalanga region of South Africa
photo: Duncan Fawke

Tuesday, November 25, 2008

UN Hosts Climate Talks in Poland

Next month, the United Nations will hold international climate treaty talks in Poznań, Poland. The objectives of the ten-day meeting include advancing the Kyoto Protocol, reducing emissions from deforestation (REDD) and agreeing on a timeline towards an expected outcome at the 2009 talks, which will be held in Copenhagen.

Last week, Mr Obama said he would set annual targets to reduce the nation's carbon emissions to their 1990 levels by 2020, with a goal to lower them another 80 percent by 2050.

Two days before the American presidential election, a Greenpeace volunteer asked Barack Obama if he would attend the conference. He said he would send a representative. Greenpeace is petitioning Mr Obama to attend the talks personally.

UN officials warn that, though Africa contributes very little to the world's total carbon emissions, a quarter of a billion Africans face severe drought conditions by 2020, mainly due to the effects of global warming.

GET INFORMED
  • Read The United Nations Climate Change Conference in Poznań (United Nations Framework Convention on Climate Change)
GET INVOLVED
  • Sign a Greenpeace petition urging President-elect Obama to personally attend the UN climate talks
  • Vote on a Greenpeace video on YouTube showing Mr Obama committing to US representation at the UN climate talks
RELATED POSTS
photo: studom

Monday, November 24, 2008

Indonesia Creates Asian Reef Conservation Group

As an area, the Coral Triangle contains the world's highest number of reef-building coral species currently in the threatened category, but this area -- spanning Indonesia, Malaysia, the Philippines, Papua New Guinea, Timor Leste and the Solomon Islands -- also boasts the greatest diversity of marine life on the planet.

Over 200 million people live here, a third of whom depend on the ocean for food, security or livelihood. But human activity has also put the health of this fragile ecosystem in grave danger, a growing crisis that had led Indonesian President Susilo Bambang Yudhoyono to call for a joint action by the region's six governments.

His proposal, the Coral Triangle Initiative (CTI), is the largest reef conservation project ever undertaken, and includes the six nations, the World Wildlife Fund (WWF), The Nature Conservancy (TNC) and Conservation International (CI). With a projected budget of $500 million, CTI will develop an eco-friendly fisheries management system, a network of protected areas, programs to combat climate change and measures to protect threatened marine species.

GET INFORMED
  • Read "Urgent Action On International Coral Reef Crisis Urged" (November 21, 2008)
  • Read "Coral Triangle Initiative on Coral Reefs, Fisheries and Food Security" (World Wildlife Fund, April 27, 2008)
GET INVOLVED
  • Sign the Reef Check Foundation's International Declaration of Reef Rights
  • Sign a Care2 petition supporting the United States conservation plan to create the world's largest marine reserve
photo of cup coral (Cebu, Philippines) by alfonsator

Sunday, November 23, 2008

Governors Sign International Climate Pact

Last week, California governor Arnold Schwarzenegger hosted the Governors' Global Climate Summit Beverly Hills. The result of the meeting was a groundbreaking climate agreement between three American states -- California, Illinois and Wisconsin -- and states in Brazil in Indonesia. The memorandum of understanding forged by the state leaders establishes an agreement to work together to create new programs to protect and restore tropical rainforests, an important initiative that has not received much international governmental support in the fight against global warming.

Much of the focus on combating climate change has centered around reducing the burning of fossil fuels, though 20 percent of the world's total carbon dioxide emissions are created by the clearing of rainforests -- more than the world's cars, trucks and airplanes combined. Every four hours, an area of rainforest the size of Manhattan disappears.

Conservation International, a Washington D.C.-based non-profit organization dedicated to saving the world's rainforests, has applauded the move. One of their main initiatives, "Protect An Acre," gives concerned citizens an opportunity to help save an acre of rainforest for $15. And, like Mr. Schwarzenegger, the initiative's spokesman is another Hollywood action star: Harrison Ford.

GET INFORMED
  • Read "Gov. Schwarzenegger Partners with Other States to Reduce Greenhouse Gas Emissions from Deforestation" (Office of the Governor of California)
GET INVOLVED
  • Protect an acre of rainforest through Conservation International
photo: orvaratli

Saturday, November 22, 2008

Gray Whales, Meet Big Oil

There are only about 130 Western gray whales left in the world. Around 20 are females who can reproduce. And they are about to face a very difficult challenge: Russia is about to lay a pipeline straight through the middle of the Pilton Lagoon, a shallow bay crucial to their food supply. The plan is part of Sakhalin-1, a project which includes oil giant Exxon and oil companies from Russia, Japan and India.

On the American and Russian endangered species lists, the gray whale is listed as critically endangered by the International Union for the Conservation of Nature (IUCN).

GET INFORMED
  • Read "Trouble in the Pipeline for Grey Whales" (ScienceDaily, November 20, 2008)
  • Read "Sakhalin II oil and gas development project" (World Wildlife Fund)
GET INVOLVED
photo: SparkyLeigh

Friday, November 21, 2008

Fur Free Friday

Every year across the world, 50 million animals are killed and skinned to make fur products. In the United States, about four million animals are trapped in the wild, where they suffer for days before trappers bludgeon them to death or break their necks.

Outside of the US, about 45 million animals are raised in tiny cages before being gassed or electrocuted. The majority of fur purchased in the West comes from China, where undercover activists have documented foxes, raccoons, cats and dogs skinned alive.

Additionally, a loophole in American law allows merchandisers to sell products containing animal fur without labeling them as containing fur. A bill -- the Dog and Cat Fur Prohibition Enforcement Act -- has been introduced into Congress and is currently pending legislation.

Today, the non-profit conservation group In Defense of Animals, is promoting "Fur Free Friday," an annual event now in its 20th year.

GET INFORMED
  • Read "Fur Free Friday" (In Defense of Animals)
  • Learn how Petland is supporting puppy mills (Humane Society of the United States)
GET INVOLVED
  • Join an anti-fur event in your area (In Defense of Animals)
  • Adopt an activist for Fur Free Firday (In Defense of Animals)
  • Sign the Humane Society of the United States petition for truth in fur advertising
RELATED POSTS
photo: Jeffrey Simms Photography

Thursday, November 20, 2008

How Much Is That Doggie in the Window?

Also known as "puppy farms," puppy mills are large dog breeding facilities that operate under sub-standard conditions, resulting in the births of dogs with health problems, tempermental issues and hereditary defects. Thousands of pet stores across the nation get their puppies from puppy mills.

The Humane Society of the United States (HSUS) has been fighting puppy mills for decades. They have recently saved 110 dogs in Canada -- Quebec's largest bust in the past decade -- and almost 1,000 dogs in West Virginia from the most prolific mill in the state's history.

For Puppy Mills Action Week (November 16-22), HSUS is mounting a campaign to get the American public involved in the fight, asking people to write letters to their elected representatives and encouraging their local pet stores to become "puppy friendly."

GET INFORMED
  • Read "Puppy Mills Action Week" (Humane Society of the United States)
GET INVOLVED
  • Sign the Humane Society pledge to stop puppy mills
RELATED POSTS

photo: recompose

Wednesday, November 19, 2008

Water: Here Today, Gone Tomorrow

At a regional conference in Kuala Lumpur yesterday, Professor Wong Poh Poh from the National University of Singapore gave a warning about the world's supply of drinking water: Global warming is increasing the intensity of droughts, storms and floods, causing a disruption in water flow patterns that is reducing the availability of drinking water.

He cited a report by the United Nations Intergovernmental Panel on Climate Change which found that by 2050, up to 2 billion people will not have sufficient access to clean water, a number expected to rise to 3.2 billion by 2080 — almost tripling the number of people who currently don't have it. The problem will be most devastating in Asia, where population booms in India and China are increasing the strain on water resources.

GET INFORMED
  • Read "Experts warn of severe water shortages by 2080" (MSNBC, November 18, 2008)
GET INVOLVED
  • Sign the petition to adopt Article 31 of the Universal Declaration of Human Rights, which will give all people the right to clean and accessible water
RELATED POSTS
photo: photosadhu

Tuesday, November 18, 2008

Michael Pollan Should Be the Next Secretary of Agriculture

America's food system is broken. This champion of sustainable agriculture has the best ideas for fixing it

The United States Department of Agriculture (USDA) deals with a lot more than just safely growing plants and raising animals for food. It rules over the Forest Service (which manages almost 300,000 square miles of national land), the Food Stamp Program (which provides food for low-income citizens) and the Cooperative State Research, Education, and Extension Service (which gives advice to farmers).

The USDA is run by the United States Secretary of Agriculture -- currently Ed Schafer, who assumed office in January, just days before a scandal broke following an investigation by the Humane Society into downed cows from the Hallmark/Westland Meat Packing Company entering the food supply.

And now, President-elect Obama has a powerful decision in his hands: Who should be the new agriculture secretary?

It's a very big job. In addition to establishing farm policies, enforcing agriculture laws and ensuring a safe food supply, this person is responsible for national nutrition standards, food in school lunchrooms, crop subsidies, organic labeling, disaster relief food distribution, cropland conservation and fighting hunger.

The Democratic governor of Iowa, Tom Vilsack, is on Obama's short list. But he supports ethanol subsidies. As the Economist notes, "America's use of corn to make ethanol biofuel, which can then be blended with petrol to reduce the country's dependence on foreign oil, has already driven up the price of corn. As more land is used to grow corn rather than other food crops, such as soy, their prices also rise. And since corn is used as animal feed, the price of meat goes up, too. The food supply, in other words, is being diverted to feed America's hungry cars."

The use of corn-based ethanol pleases the oil companies, as it's an additive to gasoline. Ultimately, corn-based ethanol does not help America get off its oil addiction. And it's not actually a green technology: Producing it consumes as much energy as it emits when burned.

Tom Buis, the president of the National Farms Union, is another top contender. But his focus on family farming (he said that Obama has "a rural vision"), while quite admirable, does not translate easily into desperately needed regulations on big agribusiness -- where the majority of country's current food problems lie.

Also being considered is Charles Stenholm, a 13-term House Democrat from Texas, who helped usher in the damaging Farm Bill, which gave huge subsidies to the nation's wealthiest factory farmers, awarding a whopping $2.8 million which helped corn farmers fuel American obesity through the production of corn syrup.

Stephanie Herseth Sandlin, a Democratic South Dakota congresswoman, is also in the running. But she's an agribusiness insider who, as a member of the House Agriculture Committee, has sent fat federal checks back to her home state and will likely be extremely cautious before championing serious farm policy reform.

Mr Obama should look outside of the political sphere for this critical position and give serious consideration to sustainable-food advocate Michael Pollan, the author of "The Omnivore's Dilemma," a book that traces the journey of four separate meals -- each produced through a different food-production system -- from their origins to the dinner table. A central text of the "locavore" movement, it was named by the New York Times as one of the best non-fiction books of 2006.

Mr Pollan has the correct view of America's food system: Too dependent on the burning of fossil fuels, it can't last much longer the way it is.

More importantly, Mr Pollan, who is also the director of the Knight Program in Science and Environmental Journalism at the University of California at Berkeley, is aware that food exists at the nexus of three of the nation's most important issues: health care, energy independence and climate change.

In fact, Mr Pollan was approached by an Obama staffer about his insightful open letter to the President-elect about food policy, "Farmer in Chief," published last month in the New York Times.

In the letter, Mr Pollan cites that four of the top ten killers in America are caused by diseases linked to diet: heart disease, stroke, Type 2 diabetes and cancer. He also reminds us that "every calorie we eat is ultimately the product of photosynthesis — a process based on making food energy from sunshine. There is hope and possibility in that simple fact." The production and distribution of food does not necessarily have to spew millions of tons of greenhouse gases into the atmosphere. And our food doesn't have to make us fat.

Considering President-elect Obama's mandate of change, Michael Pollan is the right choice for the next United States Secretary of Agriculture.

Warning that "the era of cheap and abundant food appears to be drawing to a close," Mr Pollan advocates a "sun-food agenda" that involves an entire overhaul of the food system and the development of local-based food production.

Now that's change we can believe in.

GET INFORMED
  • Read Michael Pollan's editorial "Farmer in Chief" (New York Times, October 9, 2008)
GET INVOLVED
  • Sign a Humane Society letter to President-elect Barack Obama urging him to appoint a Secretary of Agriculture who takes animal protection and consumer issues as seriously as issues confronting farm producers
RELATED POSTS
photo of Michael Pollan by Ragesoss

Monday, November 17, 2008

EDITORIAL: The Final Frontier According to Ptolemy, Kennedy, Hubble and Obama

Barack Obama has threatened NASA funding cuts. He should see this picture taken by the Hubble first

Of the dozens of constellations recorded by the ancient Roman astrologer Ptolemy, there is one shaped like a fish, tucked away deep in the Southern sky. He called it Piscis Austrinus, and the star that represents this fish's mouth is also the fish's brightest light. In fact, it's one of the brightest stars in the sky.

Its name is Fomalhaut (in Arabic, Fom al-haut means "mouth of the southern whale"), a young star just 200 million years old, 25 light years away (a distance about six billion times the circumference of the Earth).

In the autumn sky, it's the only first-magnitude star seen from the mid-northern latitudes -- in cities like Shanghai, Baghdad and Casablanca. It's no wonder that Fomalhaut, appropriately known as "The Lonely Star of Autumn," has made its way into Chinese, Persian and Arabic culture.

Its mystical quality has also made its way into Western culture. One of Fomalhaut's many literary references is in "Radio Free Albemuth," a novel by American science fiction writer Philip K. Dick, where it is the origin of an alien satellite.

But now, it's something entirely alien to Fomalhaut that is looking into its region of the universe -- NASA's Hubble Space Telescope. Orbiting 360 miles above the Earth's surface, it's the first and only space telescope to view the universe using primarily visible light.

The Hubble has taken a snapshot of one of the Lonely Star's planets: Fomalhaut b, a planet three times the mass of Jupiter. The image is the first one taken of a planet circling another star other than our own, using only visible light. It is the result of eight years of NASA's research.

Speaking about America's space program in an interview with Cleveland's WKYC-TV in February, President-elect Barack Obama said, "I want to do a thorough review because some of these programs may not be moving in the right direction and I want to make sure that NASA spending is a little more coherent than it has been over the last several years."

He has said that he will fund his education plan in part by reducing NASA's budget. This seems counterintuitive.

As Mr Obama reviews NASA, he should consider Hubble's picture of Fomalhaut b and its other major -- and no doubt inspirational -- accomplishments, such as giving us the most precise age of the universe (13.73 billion years). He should give the government's full support to NASA's continued success with this extraordinary piece of modern technology.

With his famous 1961 "Race to the Moon" speech, President Kennedy inspired a generation to study science, saying, "I believe that this nation should commit itself to achieving the goal before this decade is out, of landing a man on the moon and returning him safely to the Earth. No single space project in this period will more impressive to mankind or more important for the long range exploration of space."

In his WKYC interview, Mr Obama mentioned that he grew up with "Star Trek," saying he believes in "the final frontier." He should recall Mr Kennedy's inspirational words -- and perhaps expand his knowledge of astronomy beyond sci-fi television -- before he makes a decision that could draw the frontier's border at Fomalhaut b.

Of that, Ptolemy would surely approve.

GET INFORMED
  • Read "Hubble Directly Observes A Planet Orbiting Another Star" (ScienceDaily, November 13, 2008)
  • Read "Obama: NASA 'no longer associated with inspiration'" (SpacePolitics.com, March 7, 2008)
  • Read "Obama wants to make NASA spending 'a little more coherent'" (SpacePolitics.com, February 28, 2008)
  • View images taken by Hubble (Hubble Heritage Image Library)
  • Visit NASA's official Hubble Web site
GET INVOLVED
  • Donate to the American Astronomical Society
  • Download this month's free night sky map and calendar from Skymaps.com
RELATED POSTS
The above image, taken with the Advanced Camera for Surveys aboard NASA's Hubble Space Telescope, shows the newly discovered planet, Fomalhaut b, orbiting its parent star, Fomalhaut. (Credit: NASA, ESA, P. Kalas, J. Graham, E. Chiang, E. Kite (University of California, Berkeley), M. Clampin (NASA Goddard Space Flight Center), M. Fitzgerald (Lawrence Livermore National Laboratory), and K. Stapelfeldt and J. Krist (NASA Jet Propulsion Laboratory))

Sunday, November 16, 2008

Schwarzenegger's Hunt for the Eureka Moment

Though America's response to global warming has been slow on a federal level, some individual states have focused energy on thinking about energy -- controlling emissions, changing behaviors, being greener.

In this regard, California has burnished its status (and considering the mid-nineteenth century Gold Rush, some might say birthright) as a vanguard for the nation since its admission into the union in 1850.

According to a 2008 study by Popular Science magazine, it is the only state to have three cities -- San Francisco, Oakland and Berkeley -- ranked in the nation's top 10 greenest.

And Governor Arnold Schwarzenegger has been a major force in managing the continued development of the Golden State's pro-environmental ideology (and not only because he has Hummers powered by hydrogen and biogas).

In September 2006, he signed a bill that launched America's first cap on greenhouse gas emissions, regulating the amount of pollution that manufacturing plants, refineries and utilities are allowed to release into the atmosphere.

A month later, he signed an executive order permitting California to work with the Northeast’s Regional Greenhouse Gas Initiative, the country's first mandatory, market-based effort to reduce emissions from greenhouse gases.

And on November 18, he will host the Governors' Global Climate Summit, a two-day conference where American governors will join international leaders to address the issue of climate change.

True to his state's ballot-initiative-loving philosophy, everyone is invited to attend (and if you can't make it, you can view it live online from the University of California).

On the summit's Web site, he says that he wants to "set forth a potential blueprint for the next global agreement on climate change solutions."

Here's hoping that Mr Schwarzenegger's meeting will result in that magic moment crystallized in California's state motto: Eureka.

GET INFORMED
  • Visit the Governors' Global Climate Summit Web site
  • Watch the summit Webcast on November 18-19
  • Read "America's 50 Greenest Cities" (Popular Science, February 8, 2008)
GET INVOLVED
  • Join the Greenpeace "Energy [R]evolution"
  • Sign the "We Can Solve It" petition for a global treaty on climate change
  • Analyze and reduce your impact on the environment with the National Grid Floe
RELATED POSTS
photo: inACtion

Saturday, November 15, 2008

Farewell Holocene, Hello Anthropocene

The Pleistocene is the geological epoch that started 1.8 million years ago and lasted until 10,000 years ago. After that, the Holocene began. Technically, we're still in it. But in 2000, Paul J. Crutzen, a Dutch atmospheric chemist and Nobel laureate, coined a new term to describe the age we're living in: the Anthropocene.

Using the prefix "anthropo" (Latin for "human being"), Crutzen -- currently a professor emeritus at the Institute for Marine and Atmospheric Sciences at Utrecht University in the Netherlands -- found a succinct expression to describe a time period that began with James Watts' invention of the steam engine in 1784: the era when human behavior has had, and continues to have, the most profound effect on the planet Earth as a whole.

In the American Southwest, these effects have been studied for decades by conservationist and Guggenheim Fellow William deBuys, who has published an essay entitled "Welcome to the Anthropocene" in the October issue of Rangelands, a publication of the Society for Range Management.

Comparing today's landscape with the conditions recorded in 1903 by naturalist Vernon O. Bailey and the drought of the 1950s reported by author Tony Hillerman, deBuys has found that the key variable is temperature, and more specifically, human-caused climate change.

He says that "nightmarish scenarios follow from these data: multiyear drought punctuated by intense heat waves leading to rapid ecosystem diebacks that in turn trigger other nonlinear processes of erosion and fire."

Now that's a warm welcome.

GET INFORMED
GET INVOLVED
  • Join the Greenpeace "Energy [R]evolution"
  • Sign the "We Can Solve It" petition for a global treaty on climate change
  • Analyze and reduce your impact on the environment with the National Grid Floe
photo of Pecos Wilderness, New Mexico, by robertjasoncross

Friday, November 14, 2008

Supreme Court: Move Over Whales, Here Comes the Navy

The debate between the US Navy (they want to use sonar in training exercises off the coast of southern California) and conservationists (they say that whales can die from sonar) has been raging for several years, and now the Supreme Court has ruled -- against the whales. The National Resources Defense Council (NRDC), the lead plaintiff, has long argued that the use of sonar fills the ocean with harmful and disorienting noise that can hurt or even kill whales and other marine mammals like dolphins. But the argument wasn't enough.

The high court's decision rebuffs a ruling by a lower court that imposed restrictions on the use of sonar, like lowering the power of the sonar when the mammals are within a certain distance. In 2000, the Navy used mid-frequency sonar in the Bahamas. Whales were beached, and some died. Justices Ruth Bader Ginsburg and David Souter offered a dissenting opinion. They believe that the possibility of harming the whales is enough to restrict sonar use.

GET INFORMED
GET INVOLVED
  • Sign an NRDC letter telling the Navy to stop harming whales with sonar
RELATED POSTS
photo: robdownunder

Thursday, November 13, 2008

Big Fish, Little Fish

Would you mass-produce a battery that takes more energy to create than it actually supplies? Probably not. But that's what is being done with fish. It takes three pounds of small feed fish, like anchovies and sardines, to produce one pound of farmed salmon -- a pitiable net protein loss.

Considering the global food crisis and the declining state of marine health, this unsustainable equation seems crazy, but it's true. And what's more, the process is decimating a food supply that other species rely on for their own survival.

A recent editorial in the New York Times writes, "It’s as if humans were swimming in schools in the ocean out-eating every other species."

A new report by the University of British Columbia and the Pew Charitable Trusts recommends that humans eat these small (and very healthy) fish instead of using them as feed for other animals bred for human consumption.

The nine-year study should give fish eaters a good reason to reconsider these often overlooked fish. Sardines are rich in iron and omega-3 fatty acids, which seem to lower blood cholesterol levels and slow the progression of mild Alzheimer's Disease. A report in the Journal of the American Medical Association finds that sardines can also help reduce the chance of developing kidney cancer.

A Pew press release writes that the report "finds that one-third of the world's marine fish catches are ground up and fed to farm-raised fish, pigs, and poultry, squandering a precious food resource for humans and disregarding the serious overfishing crisis in our oceans."

GET INFORMED
GET INVOLVED
  • Download the Environmental Defense Fund's "Pocket Eco-Friendly Fish Selector" to make choices that help prevent overfishing
  • Sign the Pew Environment Group petition urging the US National Marine Fisheries Service to stop overfishing
  • Make these sardine recipes (Epicurious.com)
photo: roboppy

Wednesday, November 12, 2008

The Other Big Oil

It's in soaps, cosmetics, biofuel and food -- about 500 individual consumer products in all. It's palm oil, the second most common edible oil after soybean. But there's a problem. Getting the stuff destroys 2.5 million acres of the world's tropical rainforests every year, destabilizing ecosystems, displacing indigenous peoples and killing trees that store greenhouse gases.

Recently, thousands of concerned citizens descended on supermarkets in dozens of cities across America to affix labels onto products containing the oil, which is listed in ingredient lists as "palm oil", "palm kernel oil", "palm fruit oil" or "palmitate." Part of a campaign by the Rainforest Action Network, the stickers said, "Warning! Product May Contain Rainforest Destruction."

Greenpeace has taken the fight even closer to the source. The environmental group has reported that, using three rubber boats, they blocked three tankers carrying palm oil in Indonesia, destined for Europe and Asia. Indonesia and Malaysia together produce 80% of the world's supply. Looks like a few customers will have to wait a little longer for their moisturizer.

GET INFORMED
GET INVOLVED
  • Sign a Rainforest Action Network letter urging more than 350 companies to stop using palm oil
  • Stop using these palm oil products made by these companies
photo: wajakemek

Tuesday, November 11, 2008

Bush's Last Deregulatory Gasp

As President Bush leaves office, his administration is seeking some major changes in consumer protection, environmental regulation and endangered species protection.

The National Marine Fisheries Service is looking to remove the requirement of environmental impact statements for decision-making, largely leaving the powers of fisheries management in commercial hands. Eighty members of Congress and 160 conservation groups denounced the proposal. Almost 200,000 public comments have been received.

Other changes include chipping away at the Clean Air Act by easing limits on pollution from power plants (including coal-fired plants near national parks), toxic mines, chemical factories and oil refineries, and taking the gray wolf off the Endangered Species List -- again. The Department of the Interior has also been pushing to open up millions of acres of untouched federal land to oil and gas exploration.

In an editorial last week, the New York Times wrote, "Most presidents put on a last-minute policy stamp, but in Mr. Bush’s case it is more like a wrecking ball. We fear it could take months, or years, for the next president to identify and then undo all of the damage."

GET INFORMED
GET INVOLVED
  • Donate to Defenders of Wildlife to support their fight against the Bush administration's plan to lift protections for America's wolves
  • Sign a Sierra Club petition opposing the US Fish and Wildlife Service delisting of the gray wolf from the Endangered Species List
  • Sign an EarthJustice petition urging the Environmental Protection Agency to issue regulations that limit global warming pollution
  • Sign a Center for Biological Diversity petition urging the Environmental Protection Agency not to repeal the Stream Buffer Zone Rule
photo: Broken Haiku

Monday, November 10, 2008

Something's Out There, And We're Racing to It

Something is pulling at the entire universe. Something outside of it. It's some kind of matter -- but unknown, unseen and beyond the limits of what we believe is, well, everything. And because of its massive size, it's forcing the entire universe towards it at the speed of two million miles an hour. Alexander Kashlinsky, an astrophysicist at NASA's Goddard Space Flight Center in Maryland is trying to figure out exactly what it is, and his team has published a paper about it in the October 20 issue of the Astrophysical Journal Letters.

Dubbed "dark flow," this mysterious energy is coming from beyond the known universe, from a place more than 13.7 billion light years away. And that means that there is something even bigger than the known universe -- what scientists call the "multiverse." The flow was discovered when researchers were studying the movement of galaxies from data recorded by the Wilkinson Microwave Anisotropy Probe (WMAP), a NASA Explorer mission that has produced the first full-sky map of the microwave sky. Further studies regarding this dark flow could rewrite physics as we know it. Universe-stretching, perhaps. Mind-bending, definitely.

GET INFORMED
  • Read "Unknown "Structures" Tugging at Universe, Study Says" (Scientific American, November 5, 2008)
  • Learn more about the Wilkinson Microwave Anisotropy Probe
GET INVOLVED
  • Donate to the Beatrice M. Tinsley Prize, awarded every two years for outstanding research contributions to astronomy or astrophysics
  • Sign a petition to save the Jodrell Bank Observatory, a historic radio telescope in Cheshire, UK, from closure
  • Download this month's free night sky map and calendar from Skymaps.com
photo: John Lanoue

Sunday, November 9, 2008

The Ones That Got Away: "Organic" Fish

This week, the National Organic Standards Board (NOSB), a US Department of Agriculture commission, will vote on proposed standards for labeling farmed fish as "organic." But consumer and environmental groups think something fishy is going on. Consumers Union -- the group that publishes the popular Consumer Reports magazine -- says that the board is recommending the organic label for farmed fish that are fed wild fish.

These wild fish contain high levels of PCBs and mercury from polluted waters, argue environmentalists, who claim that the practice also destroys marine ecosystems by eradicating fish at the bottom of the food chain. Food and Water Watch, a Washington D.C.-based non-profit that monitors the government's oversight of food and water safety, calls the NOSB's position "astonishing." Organic? Probably not. "Faux-rganic" is more like it.

GET INFORMED
  • Read "There's Something Fishy About Proposed Organic Standards for Seafood " (Examiner.com, November 7, 2008)
  • Learn more about Food and Water Watch
GET INVOLVED
  • Sign a Food and Water Watch petition urging the NOSB to reject the proposed standard for organic aquaculture
photo: Craig Stephen

Saturday, November 8, 2008

The Smartest Guys in the Room, Really

Russian theoretical physicist Alexei Abrikosov and American molecular biologist James D. Watson have at least two things in common. Both are winners of the Nobel Prize. And both endorsed Barack Obama for President -- along with 59 other Nobel laureates. It's the largest number of of Nobel laureates ever to endorse a single American presidential candidate.

In their public letter, these lions of the scientific community condemned the Bush administration, saying that "vital parts of our country's scientific enterprise have been damaged by stagnant or declining federal support," that the government's scientific process was "distorted by political considerations" and that America's dominant position in science has been "placed at risk."

They applauded Mr Obama's support of science and technology, including his commitments to expand research funding and create new education and training initiatives.

In an interview with Scientific American, Sharon Long, a biologist from Stanford University who was a science advisor to Mr Obama's campaign, said that "the most important first goal is to restore the integrity of science advice given to our national leaders to ensure that decisions are informed by science."

GET INFORMED

  • Download the Nobel Prize winners' endorsement letter (PDF)
  • Download the Obama-Biden Science and Technology Policy (PDF)
  • Read "Why 61 Nobel Laureates Endorsed Obama" (New Scientist, October 8, 2008)
  • Listen to "The Day After: Science in the Obama Administration," a podcast interview with Sharon Long (Scientific American, November 5, 2008)
  • Read "Obama Promises New Era of Scientific Innovation" (New Scientist, November 5, 2008)
  • Read "What an Obama Win Means for the Environment" (Scientific American, November 5 2008)
  • Read the Audubon Society post-election statement
GET INVOLVED
  • Support Nobel laureate and former Vice President Al Gore's Alliance for Climate Protection by telling Congress to end America's addiction to fossil fuels
  • Sign a Defenders of Wildlife petition urging President-elect Obama to restore America’s leadership in wildlife conservation
  • Sign a Humane Society of the United States thank-you card to President-elect Obama for deciding to adopt a dog
RELATED POSTS
photo: C.Bry@nt

Friday, November 7, 2008

California Passes Landmark Anti-Cruelty Act

Over sixty percent of Californians voted to elect Barak Obama. About the same number voted for another historic change: the passage of Proposition 2, the Prevention of Farm Animal Cruelty Act. The initiative eliminates the cruel and inhumane conditions of confined farm animals in cages so small that they can’t turn around or stretch their limbs.

California is America's biggest agricultural state. Animal rights activists like Prop 2 co-sponsors the Humane Society and Farm Sanctuary (the country's largest farm-animal-rights organization), hope that the landmark ruling and the increased public awareness of the issue will help bring similar changes to the lives of millions of chickens, pigs and calves bred for human consumption nationwide.

The law goes into effect in 2015, giving farmers time to implement infrastructures to comply with the new law. At that time, 20 million farm animals will be spared the worst abuses on their way to, well, being eaten by people.

GET INFORMED
  • Read "The Barnyard Strategist," a story about the president of the Humane Society of the United States Wayne Pacelle, who discusses Prop 2 (New York Times, October 24, 2008)
  • Read Wayne Pacelle's blog
  • Visit the Farm Sanctuary Web site
GET INVOLVED
  • Sign the Humane Society's petition urging Congress to pass a law that gives poultry the same humane slaughter rights currently afforded to other farm animals
  • Join the Farm Sanctuary's Advocacy Campaign Team
  • Cook these vegetarian recipes from the Humane Society
RELATED POSTS
photo: Farm Sanctuary