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


After Fukushima, An Energy Tug-of-War in Japan

wind lens seaside

Two years after the Fukushima nuclear disaster, renewable energy is surging in Japan. But economic pressures are also helping revive support for nuclear power, leading to an internal tug-of-war over Japan’s energy future.

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Why Vultures are Important for Bulgaria

Egyptian vulture (Photo: Nidhin Poothully/Wiki Commons)

Vultures are associated with death but they’re a welcome presence in the Madzharovo region of Bulgaria. The big birds eat carcasses that spread disease, and they bring in tourist dollars as well.

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Locusts: Agricultural Menace and Kosher Snack

A swarm of locusts fly in Israel's Negev desert (Photo: REUTERS/Amir Cohen)

For the Geo Quiz, we are looking for Israel’s southern desert that lies east of Egypt’s Sinai Peninsula and is battling swarms of locusts.

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Spanish Scientists Work to Save Seagrass

A diver examines a bed of Posidonia oceanica off southeast Spain. (Photo: Francisco Bonilla/Reuters)

In the waters off Spain’s Mediterranean coast, scientists and fishermen are working together to try to save sea grass, which is a key player in the local marine ecosystem.

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Taking New Family Portraits in Japan After the Tsunami

Photohoku volunteer photographer Craig Watson (right) takes a photo of local children at the Yamamoto-cho town festival. (Photo: Junko Takahashi)

Two years ago this month, the earthquake and tsunami devastated parts of northern Japan. Now a group of Tokyo-based photographers is volunteering to help make new family portraits for tsunami survivors in Japan.

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How Green Was Pope Benedict?

Pope Benedict XVI (Photo: Sergey Kozhukhov/Wiki Common)

Before retiring, Pope Benedict XVI was praised by some as “the first Green Pope,” for calling attention to climate change and environmental degradation. But just how ‘green’ was the retiring pontiff? And how will his ideas influence his successor and the behavior of Catholics around the world?

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In Stressful Wake of Fukushima Disaster, Japan Now Dealing With ‘Atomic Divorce’

A worker checks radiation levels on a bus at the Fukushima Daiichi nuclear plant. Precautions in the region against radiation are still widespread, despite uncertainty over the risks. (PHOTO: REUTERS/Itsuo Inouye/Pool)

Two years after the Fukushima tsunami and nuclear disaster, life is still far from normal for survivors. Anxiety over radiation and discrimination is now causing mental health problems and a slew of social problems from divorce to suicide.

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Melting Glaciers Bring Growing Threat of Catastrophic Floods

Mount Hualcan (Photo: Daniel Grossman)

Rapidly melting glaciers are creating more and bigger glacial lakes around the world, bringing a growing threat of catastrophic floods for communities below. Daniel Grossman reports from Peru.

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A Boost for Electrical Vehicles in Northern Europe

Map of the nationwide EV fast-charging network (Photo: ELMO, Electromobility in Estonia)

A Northern European country that’s known for technical innovation is actively promoting electric cars by launching a national network of quick chargers across the country, among the first of its kind.

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200 Arrested in Raid on Latin American Wood Mafia

Illegally logged trees are stored on a truck abandoned on the side of the Trans-Amazonian highway (Photo: Reuters)

An Interpol operation has led to the arrest of nearly 200 people in one of the biggest raids on suspected illegal timber operations ever undertaken in Latin America.

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Undersea Life Around ‘Black Smoker’ Vents

"Black smokers" in the Cayman Trough. (Photo: BBC)

British researchers are hauling rare creatures and up video from some of the deepest underwater vents ever found, a mile below the surface of the Caribbean Sea.

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Obama’s Promise on Climate Action: The State of the Union and the Power of Symbolism

Coal Mine in Wyoming (Photo: eastcolfax/Flickr)

When President Obama spoke about climate change in Tuesday night’s State of the Union address, activists and policy makers around the world were listening. Host Marco Werman speaks with one of them, physicist Bill Hare of Climate Analytics, in Berlin.

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Breakthrough Antarctic Finding: Life in Subglacial Lake

The first view of the bottom of Subglacial Lake Whillans - soft lake sediments crumble as the WISSARD underwater camera touches the bottom. The area viewed in the image is about 0.15 meters (6 inches) across (credit: Dr. Alberto Behar, JPL/ASU; underwater camera funded by NSF and NASA).

In the culmination of a years-long effort, American scientists say they’ve found signs of life in isolated lakes deep beneath Antarctica.

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Mexico’s Bat Man: Fighting to Protect Maligned Creatures

Rodrigo Medellin at the National Autonomous University of Mexico. (Photo: Ari Daniel Shapiro)

Rodrigo Medellin is Mexico’s premier bat biologist, and he’s out to save the animals he studies. Medellin is trying to convince his fellow countrymen that bats deserve protection. After all, he says, if Mexico had no bats, there would be no tequila. NOVA’s Ari Daniel Shapiro reports.

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Green Energy Milestone: Industry Says Wind is Spain’s Top Electricity Source

Wind Turbines, Southern Spain (Photo: iStockphoto)

For the first time ever, wind power was the top source of electricity in Spain over the last three months. So says the country’s wind power association.

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