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Delivered straight to your inbox every morning, Hot News summarizes the most important climate and energy news of the day, delivering an unmatched aggregation of timely, relevant reporting. It also provides original reporting and commentary on climate denial and pro-polluter …

Top Climate Events of 2018

From floods and hurricanes to wildfires and mudslides, climate change set the stage for numerous natural disasters across the U.S. in 2018. In the list below, we rank ten of the year’s most noteworthy events by their “climate buzz,” as …
Climate Assessment

4th U.S. National Climate Assessment Vol.II: Main Messages

Trump Administration Climate Report: It’s Real, It’s Here, It’s Because of Fossil Fuels. And The Sooner We Fix It, The Better. The National Climate Assessment (NCA) is a congressionally-mandated report released at least every four years on what the past, …
Western

NCA4: Western U.S. Fact Sheet

Climate Change Already Worsening Weather in the West The western United States has warmed nearly 2°F since 1900, and with that has come increased fires, drought and disease. The wildfire season has grown, as reduced snowpack further makes fires more …

Expert briefing on 1.5C

Exclusive Briefing on IPCC Special Report on 1.5°C Transcript has been edited for clarity Moderator: Good evening from Incheon and good morning to all of you back in the U.S. I’m Bridgette Burkholder and I’ll be moderating the call today. …

2017

2017 Climate Impacts Around the World

Following on from our list of Top 10 Climate Events in the U.S., we have compiled the list below of the biggest climate change impacts of 2017 across the globe. ICE RETREAT MARCHES TO THE POLES On July 12, after …

Assessment

4th U.S. National Climate Assessment Vol. I: Notable Findings

Below are selected highlights and excerpts from Volume 1 of the 4th U.S. National Climate Assessment by the U.S. Global Change Research Program, published on November 3, 2017.   Report Highlights The report concludes “it is extremely likely that human …
Scott

Scientists, Leaders Slam Scott Pruitt’s Televised Climate Denial

EPA Administrator Scott Pruitt said in an interview with CNBC this morning that he doesn’t believe carbon dioxide is a major contributor to climate change. “I think that measuring with precision human activity on the climate is something very challenging …
Mississippi River

Climate Impacts Along the Mississippi River Corridor

The Mississippi River basin spans 31 states and directly borders 10, comprising the Mississippi River corridor. The region is increasingly feeling the impacts of climate change.

California

California is vulnerable to increasing heat, melting snowpack, droughts, sea level rise and wildfires California’s climate is already changing. Southern California has warmed about three degrees Fahrenheit in the last century and the rest of the state is becoming warmer. …

Utah

Utah is vulnerable to increasing heat, melting snowpack, droughts, and wildfires Utah’s climate is already changing. The state has warmed two degrees Fahrenheit in the last century. Utah can expect increasing frequency and intensity of heat waves, reduced snowpack, reduced …
Season Creep

Season Creep

Climate change is disrupting the natural cycle of seasons Climate change forces spring to arrive much earlier, while winters to become shorter and milder. This phenomenon has been documented globally and informally dubbed as “season creep.” Season creep can have …
Tipping Points

Ice Sheet Tipping Points

Pushing global temperatures past these thresholds can trigger irreversible changes even if we do not add any further CO2 to the atmosphere. These changes may be abrupt or may take hundreds of years, but once the threshold is passed they cannot be reversed.

Systems

Infrastructure and Systems

The effects of sea level rise, more extreme storms, prolonged drought and severe flooding threaten infrastructure systems that provide essential services for society — from drinking and wastewater systems to the transportation that drives our economy and the energy systems that power the national grid.

Sports

Climate Change and Sports

As the world warms, one often overlooked issue is its effects on sports and recreation. While not as life-threatening as extreme weather or as costly as droughts, climate change’s impacts on sports is something that’s becoming increasingly common.

Southwest

Southwest

Climate Change Impacts Arizona •Ÿ California •Ÿ Colorado Ÿ• Nevada Ÿ• New Mexico Ÿ• Utah The following is a compilation of climate change impacts occurring right here, right now in the Southwest, as well as projected impacts, economic and human health consequences, and …
Southeast and Caribbean

Southeast and Caribbean

Climate Change Impacts Virginia • Kentucky • Tennessee • North Carolina • South Carolina Georgia • Florida • Alabama • Mississippi • Arkansas • Louisiana • Puerto Rico The following is a compilation of regional climate change impacts in the Northeast …
Northwest

Northwest

The following is a compilation of climate change impacts occurring right here, right now in the Northwest, as well as projected impacts, economic and human health consequences, and notable recent events. The Northwest is home to 12 million inhabitants. Climate change already poses a challenge to the Northwest, from extreme heat to wildfires, and conditions are likely to increase in severity.