Yet more scientific research highlights ongoing climate change--as the U.S. enjoys the hottest July on record. David Biello reports

China is now the world's number-one user of energy--unless you ask the Chinese. David Biello reports

Ocean-based wind turbines don't need to be firmly anchored to the seafloor, according to a new study. David Biello reports, with narration by Christie Nicholson

Scientists predict a bigger than average dead zone in the Gulf of Mexico this year. David Biello reports (with narration by Christie Nicholson)

The cities of the future might be greener, cleaner and more vibrant if people are put before automobiles. David Biello reports

A group of endangered sperm whales live in the vicinity of the oil spill--and now one of them has turned up dead. David Biello reports

The ongoing oil spill is just one cost of our ongoing addiction to fossil fuel. David Biello reports

Infrared cameras have enabled scientists to determine what makes for a successful cricket sex life. David Biello reports

What lives in a given ecosystem depends on history. David Biello reports