Science
Advances in knowledge about climate change and the effects of warming on our world and way of life.
Biofuels: Hope or Hype?
By Jeanne Roberts
Increasing Ocean Acidification Is Tipping Fragile Balances within Marine Ecosystems
By Johanna Peace
By Cell Phone, Scientists Assist African Farmers Facing Effects of Climate Change
By Jeanne Roberts
Skeptics Exaggerating Science Scandal to Derail Copenhagen Climate Talks
By Stacy Feldman
Latest Science Shows Climate Change Outpacing Previous Projections
By Matthew Berger
Tipping Points: Melting Ice, Rising Oceans
By James Hansen
Peak Soil Has a Simple Fix, But Will We Manage It?
By Amy Westervelt
Climate Change Killing Trees in Countries Around the World
By Amy Westervelt
Energy-Efficiency Rules for TVs Could Spark an OLED Boom
By Amy Westervelt
Want to Save the Amazon? Try Looking Closer to Home
By Max Ajl

Tipping Points: How Arctic Warming Could Chill Western Europe
By Guest Writer

Diet Change Can Avert Climate Change, Researchers say
By Matthew Berger

ARPA-E Bets on Disruptive Technology Synthesizing Fuel from Bacteria
By Mara MacKinnon

Why Is the Media Afraid to Tackle Livestock's Role in Climate Change?
By Laura Kiesel

Remote Arctic Lake Begins to Heat Up 4,000 Years Early
By Stacy Feldman
