All climate resources
Report
Measuring What Matters
California's Sustainable Groundwater Management Act requires local agencies to set measurable objectives for groundwater sustainability, but does not define how objectives should be set or evaluated over time.
Feature
How Clean is Your Electric Vehicle?
Enter your ZIP code to see EV emissions in your area—or select specific EV models to see how they compare.
Report
Achieving 50 Percent Renewable Electricity in California
California can ramp up renewable energy to supply half its electricity with technology in place now—but improving the electricity grid will make it easier and more effective.
Explainer
Plane, Train, and Ship Fuel Efficiency
Planes, trains, and ships all use huge amounts of oil. We can do better.
Report
Financing Clean Energy
"Green banks," institutions that use innovative financing initiatives to assist customers with developing clean energy, can help states increase investments in renewable energy and energy efficiency.
Video
The Climate Deception Dossiers
For nearly three decades, many of the world's largest fossil fuel companies have knowingly worked to deceive the public about the realities and risks of climate change.
Report
The Climate Deception Dossiers
Leaked documents show that the world's largest fossil fuel companies have deliberately deceived the public for nearly 30 years about the realities and risks of climate change.
Explainer
Hold Corporations Accountable for Climate Deception
An in-depth analysis of eight leading fossil fuel companies finds that none of them has made a clean break from disinformation on climate science and policy.
Explainer
Is Renewable Energy Reliable?
Renewable energy can be increased significantly without affecting the reliability of the electricity grid. Studies by the experts who plan and operate the electricity grid overwhelmingly confirm it.
Report
Clean Energy Opportunities in California's Water Sector
Investing in clean, renewable energy in the water sector will benefit utilities, their customers, and California's efforts to reduce global warming emissions.
Feature
Climate Science vs. Fossil Fuel Fiction
Fossil fuel companies and their lobbying groups have been deceiving the public for nearly 30 years about the facts of global warming. They continue to do so today.
Report
Confronting Climate Change in Oregon
Global warming represents a severe challenge to Oregon's way of life. But this challenge can be met if residents, businesses, and policy makers act swiftly.