Of all major U.S. power outages reported from 2000 to 2023, 80% (1,755) were due to weather. Most weather-related outages were caused by severe weather (58%), winter storms (23%), and tropical ...

Climate Central is an independent group of scientists and science translators who research and report the facts about our changing climate and how it affects people’s lives. We use science and ...

Data updated daily on how climate change influences temperatures in 1,000 cities around the world. Available through mid-November 2022. Learn more about the Climate Shift Index ™ or view our ...

What's the CSI scale? The CSI is a categorical scale, with the categories defined by the ratio of how common (or likely) a temperature is in today's altered climate vs. how common it would be in a ...

Climate Matters enables data-driven climate reporting. We help a nationwide media network connect global climate change to local audiences in ways that matter. Climate Matters produces free weekly ...

What's the CSI scale? The CSI is a categorical scale, with the categories defined by the ratio of how common (or likely) a temperature is in today's altered climate vs. how common it would be in a ...

Climate Central’s new report, A Decade of Growth in Solar and Wind Power, analyzed U.S. solar and wind energy data from 2014 ...

All 50 states and 237 U.S. cities (98% of 241 analyzed) have warmed since the first Earth Day in 1970. Some 187 U.S. cities ...

America’s capacity to generate carbon-free electricity grew during 2023 — part of a decade-long growth trend for renewable energy. Solar and wind account for more of our nation’s energy mix ...

America’s capacity to generate carbon-free electricity grew during 2023 — part of a decade-long growth trend for renewable energy. Solar and wind account for more of our nation’s energy mix ...

Higher ground is vanishing along the world's coasts. As seas rise, land once safely above the tideline is slipping below annual flood risk levels, exposing residents to escalating threats.