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Stories from Climate Central's Science Journalists and Content Partners

Coal Terminal Decision Highlights Exports’ GHGs

Coal Terminal Decision Highlights Exports’ GHGs

What an Oregon coal terminal setback means for U.S. coal exports and global greenhouse gas emissions isn’t clear partly because there is disagreement about whether blocking new coal export terminals will result in a decrease in global greenhouse gas emissions.… Read More

Wind Turbine Syndrome? Courts Aren’t Buying It

Wind Turbine Syndrome? Courts Aren’t Buying It

To wind farm opponents, wind turbine syndrome is a manifold malady triggered by acoustic pulses and other unfortunate side effects of large wind turbines. To wind farm developers, syndrome claims can mean stomach-churning marches into courtrooms and municipal hearings, where legal teams defend projects against allegations they’re responsible for ev… Read More

How Climate Friendly is Bike Sharing? It’s Complicated

How Climate Friendly is Bike Sharing? It’s Complicated

There's a lot scientists don't know about how bike sharing programs encourage less driving, and less CO2 from being emitted from car tailpipes. But there's a big benefit to bike sharing: It's a "gateway drug" to all kinds of cycling, and that's a big climate benefit.… Read More

New CO2 Satellite Sends First Data Back to Earth

New CO2 Satellite Sends First Data Back to Earth

NASA’s new carbon dioxide-monitoring satellite just opened its eyes for the first time. Based on the initial data its sending back to Earth, it appears to have 20/20 vision and scientists will soon have plenty more data to analyze. The satellite, dubbed the Orbiting Carbon Observatory-2, or OCO-2, was launched last month as part of an effort to be… Read More

Keystone XL Will Spike Oil Demand and CO2, Study Says

Keystone XL Will Spike Oil Demand and CO2, Study Says

A new study published Sunday in the journal Nature Climate Change says the State Department may have underestimated the pipeline’s CO2 emissions by as much as four times because consumer demand for oil will rise as new crude oil coming on the market because of Keystone XL will drive global crude oil prices down, the study says. … Read More

Steady Increase in Flights Will Outweigh Carbon Cuts

Steady Increase in Flights Will Outweigh Carbon Cuts

percent of global carbon dioxide emissions coming from its aircraft. The problem is the speed at which aviation itself is growing. One aircraft builder believes the number of planes in service in 2011 will have doubled by 2031. Whatever the industry’s efforts to reduce its carbon emissions, they will be outweighed by the growth in air traffic, even… Read More

For Canada, Tar Sands Are Bigger Than Keystone XL

For Canada, Tar Sands Are Bigger Than Keystone XL

If it is ever built, the Keystone XL Pipeline will exist for one reason: To move Canadian tar sands oil from remote Alberta to refineries in Texas. But for Canada, the story of the tar sands' future hinges on the great economic pressure the country is feeling to bring its vast reserves of crude oil to market.… Read More

See Power Plants Most Vulnerable to Flooding

See Power Plants Most Vulnerable to Flooding

The U.S. Energy Information Administration’s new mapping tool announced Wednesday shows how a flood could drown the some of the nation’s most critical energy infrastructure — power plants, oil and gas wells, solar power installations, and other infrastructure.… Read More