Topics Section
Content from the entire website, organized by subject

All Topics: Climate Statistics,Basics,Causes,Greenhouse Gases,Impacts,Responses,Trends,Projections,Climate,Extremes,Drought,Flooding,Heat,Hurricanes,Wildfires,Carbon Storage,Water,Snow & Ice,Oceans & Coasts,Sea Level,Food & Agriculture,Flora & Fauna,Health,Business,Policy,Energy,Efficiency,Biofuels,Fossil Fuels,Nuclear,Renewable Energy,Weather,Extreme Weather,Solutions,Landscapes,Society,Geoengineering,States of Change

Europe Reaches Climate Deal, Sends Message

The European Union plans to reduce its greenhouse gas pollution to 40 percent below 1990 levels by 2030.

One of Sao Paulo’s Biggest Reservoirs Is Nearly Dry

Drought is taking its toll on the water system that quenches the thirst of Brazil’s largest city, Sao Paulo.

What Will Winter Hold for Drought-Plagued California?

El Nino probably won't bring California drought-busting winter rains, but the news may not be all bad.

San Francisco Rising to Threat of Swelling Seas

A new checklist will help San Francisco protect $25 billion worth of infrastructure from rising seas.

To Shrink a Goat, Warm the Globe

Are rising global temperatures to blame for a stark reduction in the size of chamois in Italy?

Zombie Glacier Surprises Scientists

Discovery of a semi-lifeless glacier in southeastern Iceland creates a new zombie class of frozen rivers of water.

El Niño Brings Floods, Risks — and Opportunities

El Niño ups the odds of flooding in some spots, but that information could provide opportunities.

6 Degrees: Security Risks, Tornadoes and Earthquakes

A new climate report from the Pentagon, tornado trends, earthquakes and more in this week's top climate news.

Evidence Connects Quakes to Oil, Natural Gas Boom

Flurry of recent studies show that earthquakes are a side effect of the U.S. oil and gas boom.

Pentagon: Climate Change Poses ‘Immediate Risks’

The Pentagon's new climate plan shows how the agency plans to address the impacts of global warming.

Expanding Antarctic Sea Ice is Flooding ‘Warning Bell’

Expansion of Antarctic sea ice heralds ocean changes that could trap heat and accelerate ice sheet melting.

Warming Endangers a Crucial Yellowstone Tree

Climate change is a major driver in the precipitous decline of a key Yellowstone tree species.

Fish Fail to Adapt to Rising CO2 Levels: Study

Rising CO2 levels could spell disaster for certain fish species according to recent research.

The $9.7 Trillion Problem: Cyclones and Climate Change

Cyclones have been quietly costing the world for decades, costs that could grow due to climate change.

Sea Level Rise Making Floods Routine for Coastal Cities

Floods during high tide have become common in many coastal cities, and they're about to become downright routine.

Study: Renewables As Green As You’d Expect

Future wind and solar projects and metals used to build them will have a low environmental impact, study says.

Antarctic Sea Ice Officially Hits New Record Maximum

For the third year in a row, Antarctic sea ice has hit a record maximum winter extent.

Drought Dries Up California Hydropower

Normally, 20 percent of California’s power comes from hydroelectric sources. But not anymore.

Scientists Eye ‘Real-Time’ Extreme Event Attribution

Scientists hope to determine almost in real-time whether global warming has a hand in extreme weather.

Drought Drains Already Diminished Aral Sea

A lobe of the ailing Aral Sea, once the fourth largest lake in the world, has dried up for the first time.