Emissions
Recent Stories
Spain's high-speed rail ridership takes off.
Fossil fuels and renewable fuels would not be treated on equal footing under proposal, European Biodiesel Board says.
Scientists testified today on Capitol Hill about the quick fix for global warming -- eliminating black carbon.
New threshold would exempt hospitals, big buildings, and schools, but not heavy industry like coal-burning power plants.
World's largest retailer has already reduced its own emissions; now, it's taking aim at the life cyle of its products.
Researchers use nanofibers to create lights that are more energy-efficient than the common incandescent light bulb, more eco-friendly than a CFL — and they give off a warm white light, too.
The Lone Star state is asking the EPA to reconsider its ruling that greenhouse gases are dangerous to people.
Some shipping companies have embraced 'slow steaming' as a way to lower costs and reduce their carbon footprint.
Companies that formed blueprint last year say current proposal would hurt them.
In a letter to the United Nations, Canada says it's committed to a 17 percent cut in emissions, falling in line with U.S. targets.
