The illegal software was also in Porsche and Audi vehicles
NASA satellites show that aquifers are rapidly depleting and hold less water than expected
How can a new office building cut energy costs and stay chic?
Super low-flow appliances, mandated for 2016, will save 10 billion gallons of water in the first year alone
Drought and saltier aquifers pose threats to the biggest farming state in the U.S.
The techniques for collecting snow depth data may be amusing but the data collected determine how much water there will be
Historic cap-and-trade program expands to cover gasoline and diesel but slumping prices hide the impact
A new fueling station in the Golden State hopes to serve more fuel cell cars
Deadly Heat Waves, Flooding Rains, Crop Failures Among Climate Change Plagues Already Afflicting Americans
Even more extremes expected in future according to the new National Climate Assessment
Organic dairy farmers can't find fodder to feed the cows and make the milk, thanks to an intense drought
Powerful tides provide a present-day glimpse of what future tides may look like
Among the first of its kind, the regulations will force developers to assess flooding risks and to seek state approval on projects
The state may need a year to iron out a carbon-credit trading system that can't be manipulated
The federal licenses for the Diablo Canyon plant, near San Luis Obispo, are valid for at least another decade, but opponents were citing seismic and tsunami-related concerns even before last week's magnitude 9.0 quake off the coast of northern Japan...
Regional leaders signed a memorandum of understanding in a bid to assert regional authority on climate change policy
The California Air Resources Board issued a preliminary design last week for the country's first comprehensive, mandatory emissions trading system for greenhouse gases
The WaterBoxx needs just 3 inches of rainfall per year to deliver a slow and steady supply of water to plants or trees
Providing feedback on energy use can actually backfire with some Republicans, causing them to increase consumption
Industry manufacturers appear to favor the technology combination
Fuel economy label would appear on best brands