• COASTAL CHALLENGESSinking Land Increases Risk for Thousands of Coastal Residents

    By Travis Williams

    One in 50 people living in two dozen coastal cities in the United States could experience significant flooding by 2050, according to new research. The study projects that in the next three decades as many as 500,000 people could be affected as well as a potential 1 in 35 privately owned properties damaged by flooding.

  • FLOODSFEMA Is Making an Example of This Florida Boomtown. Locals call it “Revenge Politics.”

    By Jake Bittle

    When U.S. homeowners buy subsidized flood insurance from the Federal Emergency Management Agency, they make a commitment to build back better after flood disasters, even if it costs them. The Biden administration is trying to punish Lee County for rebuilding flood-prone homes. The state’s Republican politicians are fighting back.

  • CLIMATE MIGRATIONThe Flooding Will Come “No Matter What”

    By Abrahm Lustgarten

    Another great American migration is now underway, this time forced by the warming that is altering how and where people can live. For now, it’s just a trickle. But in the corners of the country’s most vulnerable landscapes —on the shores of its sinking bayous and on the eroding bluffs of its coastal defenses —populations are already in disarray. The complex, contradictory, and heartbreaking process of American climate migration is underway.

  • WATER SECURITYWhere Did All the Water Go? New Study Explores Water Use in the Colorado River Basin.

    By Kyle Dunphey

    The final 100 miles of the Colorado River is a shell of its former self — nearly 10 miles wide at the turn of the century, farmers had more water than they knew what to do with. Now, a weave of concrete canals brings water to sprawling industrial farms situated in the Mexicali Valley, with much of the natural riverbed dry and the wildlife sparse. Where did all the water go?

  • WATER SECURITYStates and Tribes Scramble to Reach Colorado River Deals Before Election

    By Jake Bittle

    There are three main forces driving the conflict on the Colorado River. The first is an outdated legal system that guarantees more water to seven Western states than is actually available in the river during most years. The second is the exclusion of Native American tribes from this legal system. The third is climate change, which is heating up the western United States and diminishing the winter snowfall and rainwater that feed the river. Landmark agreements would cut big states’ water usage for decades and deliver water to the Navajo Nation.

  • PROTECTING CRITICAL INFRASTRUCTUREPlan B: Keeping Nuclear Power Plants Cool in a Warmer, Drier Climate

    By Kristen Mally Dean

    Waterways — tried and true cooling sources for nuclear power plants — could get warmer due to global climate change. Climate scientists and nuclear science and engineering experts are joining forces to develop a plan B for nuclear power.

  • CLIMATE CHANGE & BUSINESSCompanies Ignoring Climate Risks Get Punished by Markets: Study

    By Allison Alsup

    Companies that proactively manage climate risks boost their valuations, while those with a passive stance are discounted in the equity market, according to new research.

  • CLIMATE CHANGE & NATIONAL SECURITYHow Climate Change Will Affect Conflict and U.S. Military Operations

    By Doug Irving

    “People talk about climate change as a threat multiplier,” said Karen Sudkamp, an associate director of the Infrastructure, Immigration, and Security Operations Program within the RAND Homeland Security Research Division. “But at what point do we need to start talking about the threat multiplier actually becoming a significant threat all its own?”

  • TEXAS WILDFIRESHow Climate Change Primed Texas to Burn

    By Naveena Sadasivam

    Over the past 10 days, five wildfires in the region have burned more than 1.2 million acres. The largest of them — dubbed the Smokehouse Creek Fire, for a creek near its origin — stretches across an area larger than Rhode Island. The state’s high plains get a month more fire weather now than they did in the 1970s.

  • TEXAS WILDFIRESTexas Requires Utilities to Plan for Emergencies. That Didn’t Stop the Panhandle Fires.

    By Emily Foxhall

    Experts say utilities need to be ready for extreme weather, which could be a challenge in a state where discussing climate change is often taboo. A review of portions of the state’s electricity code shows utilities have to plan for maintaining their equipment and responding in emergencies, but how they do so is largely left to the companies.

  • FLOODSAir Pollution Hides Increases in Rainfall

    By Lauren Biron

    For much of the last century, the drying effect of aerosols has masked increases in rainfall from greenhouse gases – but as aerosol emissions diminish, average and extreme rains may ramp up.

  • NUCLEAR RISKSDecades After the U.S. Buried Nuclear Waste Abroad, Climate Change Could Unearth It

    By Anita Hofschneider

    A new report says melting ice sheets and rising seas could disturb waste from U.S. nuclear projects in Greenland and the Marshall Islands

  • RESILIENCEReport Details 2023 State Policy Trends in Disaster Resilience

    By Lucia Bragg

    As the world continues to grapple with the growing impacts of climate change, we will need to take clear steps to reduce the consequences of ongoing and forecasted catastrophes. It is important to understand what is happening at the state level and how climate adaptation and disaster resilience priorities are appearing in state laws that govern our approaches and underwrite our resilience efforts.

  • DISASTERSClusters of Atmospheric Rivers Amp Up California Storm Damages

    By Laura Castañón

    When multiple atmospheric rivers hit California back-to-back, the economic damage from resulting rain and snowfall is three to four times higher than predicted from individual storms, a Stanford study finds. The insight could help water managers and disaster planners better prepare for future impacts of climate change.

  • CLIMATE CHALLENGESInvestors Are “Flying Blind” to Risk of Climate Lawsuits

    Polluting companies could be liable for trillions in damages from climate lawsuits. But few investors and regulators are taking these risks into account when evaluating companies’ climate-related financial risks. Experts call for an overhaul in how climate litigation risks are assessed and provides a new framework for doing so.