Living on Earth
The health problems associated with DDT outweighs its effectiveness in controlling malaria , and the WHO plans to phase it out worldwide by 2020.
The agro-energy industry gets nearly three quarters of a billion dollars from the Obama administration -- what this means for the future of biofuels.
In New York, many low-income neighborhoods that lack access to fresh and affordable fruits and vegetables now have help.
Nancy Sutle, President Obama's top environmental advisor on the administration's major acts on clean energy, climate change and environment.
A California utility to receive energy from space, via a satellite that will collect solar energy and beam it back to Earth to be used for electricity.
Predicting the changes that could accompany rising global temperatures and what the future might hold.
The overuse of antibiotics in livestock may be making the drugs less effective against bacteria.
California has a strict climate emissions law and the state may soon require refiners to reduce carbon in fuels by ten percent by 2020.
Half a billion dollars in the stimulus bill is a down payment to begin the process to clean up the Great Lakes.
Getting solar and wind energy to where it's needed could spark a power struggle over power lines.