Physicist discovers how to make photocells mimic the way plants maximize their absorption of sunlight.

New startups are paving the way for a leaner, greener version of the power source.

Using big data to streamline water planning and fight climate change.

Researchers help rural women in India improve health and slow global warming through clean cookstove use.

UCLA scientists say results of new study are cause for concern.

Coastal habitats prevented more than $600 million in property losses during Hurricane Sandy, study finds.

New initiative is determined to radically reinvent the electric power grid.

Many people thought U.S. gasoline consumption had already peaked. They were wrong. What happened?

Gov. Jerry Brown signs into law a 'lifeline' to planet’s 7 billion people, says Scripps researcher.

New study finds similarities between natural forces that warmed California for millennia and greenhouse gases.

Professor, students model the effect of household gardens on greenhouse gas emissions.

All nine UC undergraduate campuses made the annual rankings, with Irvine and Davis in the top 10 in the country.