Peter ThomsonThe state of the world’s environment is one of the most important stories of the new century. Debates over the impact of climate change reverberate throughout the globe. So do disputes about what actions might be necessary, both to preserve the environment and to develop sources of energy for a growing global community.

 

The World’s environment coverage, led by environment editor Peter Thomson, examines the health of the planet and explores the impacts of human activity on everything from the earth’s ecosystems to the food we put on our plates.

Environment


Climate Change’s Growing Threats

Arctic sea ice reached a new record low in the summer of 2012, raising concerns that arctic methane emissions could accelerate as a result of warmer ocean temperatures. (Photo: USGS)

“Superstorm” Sandy might’ve been the loudest, but the warnings about the growing threats from climate change having been coming fast and furious this fall. As part of our collaboration with the PBS program NOVA, Sam Eaton files this series of three reports examining some of the latest research and most pressing concerns.

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An Arctic Climate Catastrophe?

USGS scientists have been measuring methane levels in surface waters in the arctic to look for signs of increased methane hydrate releases. (Photo: USGS)

As international climate negotiators meet in Doha, Qatar, scientists are issuing a stark warning of possibly huge emissions of the greenhouse gas methane from the warming Arctic.

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Doha Climate Talks: More Hot Air?

Abdullah bin Hamad Al-Attiyah, President of the at the UNFCCC speaks in Doha. (Photo: REUTERS/Fadi Al-Assaad)

Slow-paced international climate negotiations have resumed this week in Qatar amid a rising wave of bad news on carbon emissions, temperatures and extreme weather events.

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Restoring Urban India’s Riverbanks

This artificial pond now draws a range of birds, rarely seen together in such numbers in the city. (Photo: Rhitu Chatterjee)

A new biodiversity park along a stretch of the river is starting to restore some of the natural services the landscape used to provide.

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Colorado River Agreement to Help Restore Vanished Wetlands in Mexico

Colorado River at its delta. (Photo: Peter McBride)

A new agreement between the US and Mexico to manage water from the Colorado River has been applauded as a breakthrough for cross-border cooperation on water rights. And it’s also being applauded by environmental groups working in Mexico.

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New Town in Canada

Jumbo Pass (Photo: Danny Laroche/Flickr)

For the Geo Quiz, we’re looking for a town in Canada that’s billing itself as the future home of a super-sized ski resort, the only year-round ski resort in North America, in fact.

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With Stakes Rising, Can We Stop Catastrophic Climate Change?

Hurricane Sandy's destruction has generated an estimated 12-million cubic yards of debris. Much of it still waiting to be cleared. (Photo: Sam Eaton)

In the wake of Hurricane Sandy, debate is again raging in the United States about the dangers of climate change. Now two high-profile reports warn that without big changes we’re headed for catastrophic climate disruption.

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Food Safety and Eating in China

Piglets at an industrial pig farm in China. (Photo: PBS Newshour)

Eating in China can be a diner’s delight, or a hellish game of chance [...]

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Bird Population on Decline in Britain

Britain has lost 20 million house sparrows since 1966. (Photo: RSPB/Nigel Blake)

A new report shows a sharp decline in the number of birds in the UK. There is a similar trend in US. Anchor Marco Werman gets details from one of the repor’s authors, Richard Gregory of the Royal Society for the Protection of Birds.

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As Arctic Warms, Scientists Explore Links to Extreme Weather

This NASA time-lapse animation of the jet stream shows how over time the southward and northward waves of the jet stream have grown deeper and move more slowly across the mid latitudes as melting sea ice warms the arctic. (Photo: Sam Eaton)

Months before both this year’s record Arctic ice melt and Hurricane Sandy, a climatologist identified changing weather patterns that suggest links between the two seemingly separate events. Sam Eaton reports from New Jersey.

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Environment Roundup: BP Agrees to $4.5 Billion Gulf Oil Spill Settlement; Obama Talks Climate

BP's logo is seen on one of its corporate sponsor pavilions in Stratford. (Photo: Reuters)

Four and a half billion dollars. That’s what the British oil giant BP has agreed to pay today to settle federal criminal charges stemming from its massive 2010 oil disaster in the Gulf of Mexico. The World’s Environment Editor Peter Thomson has been following this developing story as well as the rest of the week’s environmental news.

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New York Sikhs Organize Help for Sandy Victims

Sikhs at St. Francis de Sales Church in Rockaway. (Photo: Ramaa Reddy Raghavan)

Members of Indian Sikh communities from around New York have organized to help those hardest-hit by Hurricane Sandy. Sikh volunteers are in Queens, providing hot food for displaced people in need of a meal.

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‘New’ House in England to be Made Entirely from Waste Materials

Artistic rendering of the Brighton Waste House. (Image: courtesy of BBM Sustainable Design Ltd. All Rights Reserved)

We’re looking for a British city where a cool recycling project is about to get underway. A team of architects and recycling experts is planning to build a house — entirely out of trash. The building site is in a city on the south coast of England in the county of East Sussex. Name that coastal city.

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How Should We Judge our Economy?

Eric Zencey speaking at the University of Vermont. (Photo: Jason Margolis)

The central question of the presidential election came down to this: Are you better off than you were four years ago? Well, it depends on who you ask and how you measure it. A small, but growing group thinkers say traditional economic measures don’t give an accurate picture of the true health of our economy. And their movement is gaining steam.

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Copper Mining Threatens Afghan Buddhas

A gold-plated seated Buddha overlooks the MCC mine. (Photo: Brent E. Huffman)

A Chinese company is set to begin mining one of the world’s largest undeveloped copper deposits. Cash strapped Afghanistan could potentially reap billions of dollars in revenue from the deal. But there’s a hitch. There’s an ancient Buddhist monastery there and the site is full of old Buddha statues and artifacts.

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