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Past Articles by Elizabeth Shogren

College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


College Divestment Campaigns Creating Passionate Environmentalists

Taking a page from the playbook of decades past, college students are once again pressuring schools to pull investment funding from specific sectors. This time it's big oil and coal companies. But these campaigns have effects beyond the university — they're launching a new generation of activists.


Tar Sands Pipelines Should Get Special Treatment, EPA Says

Up until now, the U.S. has had the same rules for all oil pipelines. But the EPA says pipelines that carry tar sands oil, like the proposed Keystone XL pipeline, should have special standards. That's because tar sands oil spills can release harmful air pollution and are vastly more difficult to clean up than conventional oil spills.


EPA: Tar Sands Pipelines Should Be Held To Different Standards

Up until now, the U.S. has had the same rules for all oil pipelines. But the EPA says pipelines that carry tar sands oil, like the proposed Keystone XL pipeline, should have special standards. That's because tar sands oil spills can release harmful air pollution and are vastly more difficult to clean up than conventional oil spills.


EPA: Tar Sands Pipelines Should Be Held To Different Standards

Up until now, the U.S. has had the same rules for all oil pipelines. But the EPA says pipelines that carry tar sands oil, like the proposed Keystone XL pipeline, should have special standards. That's because tar sands oil spills can release harmful air pollution and are vastly more difficult to clean up than conventional oil spills.


EPA: Tar Sands Pipelines Should Be Held To Different Standards

Up until now, the U.S. has had the same rules for all oil pipelines. But the EPA says pipelines that carry tar sands oil, like the proposed Keystone XL pipeline, should have special standards. That's because tar sands oil spills can release harmful air pollution and are vastly more difficult to clean up than conventional oil spills.


Lionfish Attacking Atlantic Ocean Like A Living Oil Spill

Scientists say they have few weapons to wield against the poison-spined lionfish, which is gobbling up reef fish in the Bahamas and other habitats.


Lionfish Attacking Oceans Like A Living Oil Spill

Scientists say they have few weapons to wield against the poison-spined lionfish, which is gobbling up reef fish in the Bahamas and other habitats.


Lionfish Attacking Atlantic Ocean Like A Living Oil Spill

Scientists say they have few weapons to wield against the poison-spined lionfish, which is gobbling up reef fish in the Bahamas and other habitats.


Nominee To Lead EPA Grilled Over Past Work At Agency

It's hard to think of a hotter seat on President Obama's cabinet than the head of the Environmental Protection Agency. Republicans are increasingly attacking the EPA and its regulations as job killers. On Thursday, Republicans grilled the president's pick for that job, Gina McCarthy. Some of the toughest questions at her Senate confirmation hearing had to do with coal and climate change.


Arkansas Oil Spill Sheds Light On Aging Pipeline System

More than half of the nation's pipelines were built before 1970. In fact, ExxonMobil's Pegasus pipeline, which burst Friday in Mayflower, Ark., is 65 years old. According to federal statistics, pipelines have on average 280 significant spills a year. Most aren't big enough to make headlines.


Arkansas Oil Spill Sheds Light On Aging Pipeline System

More than half of the nation's pipelines were built before 1970. In fact, ExxonMobil's Pegasus pipeline, which burst Friday in Mayflower, Ark., is 65 years old. According to federal statistics, pipelines have on average 280 significant spills a year. Most aren't big enough to make headlines.


Arkansas Oil Spill Sheds Light On Aging Pipeline System

More than half of the nation's pipelines were built before 1970. In fact, ExxonMobil's Pegasus pipeline, which burst Friday in Mayflower, Ark., is 65 years old. According to federal statistics, pipelines have on average 280 significant spills a year. Most aren't big enough to make headlines.


Environmentalists, Drillers Reach 'Truce' For Fracking Standards

Four major drilling companies, including Shell and Chevron, and several environmental groups have agreed on 15 voluntary standards for cleaner drilling practices in the Appalachian Basin. But some environmental groups are skeptical about the effort because the standards are voluntary.


Drilling Companies Hope Fracking 'Truce' Will Ease Relationship With Environmentalists

Several big fossil fuel companies — including Shell and Chevron — appear to be making a truce with environmentalists and are agreeing to go through a rigorous independent review to have their drilling practices in the Northeast certified as safe.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


After Keystone Review, Environmentalists Vow To Continue Fight

A report released by the State Department Friday says the pipeline won't have much of an impact on the development of oil from Alberta. But activists who oppose the project aren't giving in.


Protesters Call On Obama To Reject Keystone XL Pipeline

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change. The pipeline would carry tar sands oil from Alberta, Canada, to refineries on the coast of the Gulf of Mexico.


Protesters Call On Obama To Reject Keystone XL Pipeline

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change. The pipeline would carry tar sands oil from Alberta, Canada, to refineries on the coast of the Gulf of Mexico.


Protesters Call On Obama To Reject Keystone XL Pipeline

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change. The pipeline would carry tar sands oil from Alberta, Canada, to refineries on the coast of the Gulf of Mexico.


Protesters Call On Obama To Reject Keystone XL Pipeline

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change. The pipeline would carry tar sands oil from Alberta, Canada, to refineries on the coast of the Gulf of Mexico.


Protesters Call On Obama To Reject Keystone XL Pipeline

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change. The pipeline would carry tar sands oil from Alberta, Canada, to refineries on the coast of the Gulf of Mexico.


Outgoing Energy Secretary Warns Of Dangers Of Climate Change

Secretary Chu is a Nobel Prize-winning physicist who came into office with high hopes. He was selected to help the president pursue his green energy agenda and fight climate change. It turned out to be a rocky road. Some of the green companies that got big government loans, like Solyndra, ended up going bankrupt, and the president had to drop his plans to get Congress to adopt climate change legislation. Still Chu helped the country make progress in becoming more energy efficient.


In Second Inaugural, Obama Makes Climate A Priority

President Obama pulled out a surprise in his inaugural address. After barely mentioning climate change in his campaign, he put it on his short list of priorities for his second term. Experts believe he'll use the EPA to ramp up efforts to reduce greenhouse gases from power plants.


In Second Inaugural, Obama Makes Climate A Priority

President Obama pulled out a surprise in his inaugural address. After barely mentioning climate change in his campaign, he put it on his short list of priorities for his second term. Experts believe he'll use the EPA to ramp up efforts to reduce greenhouse gases from power plants.


In Second Inaugural, Obama Makes Climate A Priority

President Obama pulled out a surprise in his inaugural address. After barely mentioning climate change in his campaign, he put it on his short list of priorities for his second term. Experts believe he'll use the EPA to ramp up efforts to reduce greenhouse gases from power plants.


In Second Inaugural, Obama Makes Climate A Priority

President Obama pulled out a surprise in his inaugural address. After barely mentioning climate change in his campaign, he put it on his short list of priorities for his second term. Experts believe he'll use the EPA to ramp up efforts to reduce greenhouse gases from power plants.


Understanding Climate Change, With Help From Thoreau

Some of the most beloved nature writers of all time, Henry David Thoreau and Aldo Leopold, are helping scientists learn how global warming will affect spring. Using historical records, the scientists are able to predict when flowers will bloom during especially hot years.


Understanding Climate Change, With Help From Thoreau

Some of the most beloved nature writers of all time, Henry David Thoreau and Aldo Leopold, are helping scientists learn how global warming will affect spring. Using historical records, the scientists are able to predict when flowers will bloom during especially hot years.


Understanding Climate Change, With Help From Thoreau

Some of the most beloved nature writers of all time, Henry David Thoreau and Aldo Leopold, are helping scientists learn how global warming will affect spring. Using historical records, the scientists are able to predict when flowers will bloom during especially hot years.


Coal Loses Crown As King Of Power Generation

A Georgia utility's announcement that it will shutter coal-powered generators in the coming years is part of a national trend of shifting to natural gas. One key factor is low gas prices, fueled by a boom in shale gas production.


Coal Loses Crown As King Of Power Generation

A Georgia utility's announcement that it will shutter coal-powered generators in the coming years is part of a national trend of shifting to natural gas. One key factor is low gas prices, fueled by a boom in shale gas production.


Coal Loses Crown As King Of Power Generation

A Georgia utility's announcement that it will shutter coal-powered generators in the coming years is part of a national trend of shifting to natural gas. One key factor is low gas prices, fueled by a boom in shale gas production.


Deep In Canadian Lakes, Signs Of Tar Sands Pollution

The contaminants researchers found at the bottom of Alberta lakes are from air pollutants coming from tar sands oil production and processing facilities. The pollution wasn't picked up by the industry-funded monitoring program that was supposed to track environmental risks from tar sands over recent decades.


Deep In Canadian Lakes, Signs Of Tar Sands Pollution

The contaminants researchers found at the bottom of Alberta lakes are from air pollutants coming from tar sands oil production and processing facilities. The pollution wasn't picked up by the industry-funded monitoring program that was supposed to track environmental risks from tar sands over recent decades.


Deep In Canadian Lakes, Signs Of Tar Sands Pollution

The contaminants researchers found at the bottom of Alberta lakes are from air pollutants coming from tar sands oil production and processing facilities. The pollution wasn't picked up by the industry-funded monitoring program that was supposed to track environmental risks from tar sands over recent decades.


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