Studies show climate change is raising the risk of cascading hazards that alone might not be extreme but add up to human disasters. Communities and government agencies aren’t prepared.
More than half of the world’s population lives in cities, and that share is growing. Rapid climate change could make many cities unlivable in the coming decades without major investments to adapt.
The Biden administration is proposing a big increase in offshore wind power. A former state official explains how regulators find the best sites and balance competing interests.
If rural communities plan carefully – and some already are – they can reinvent themselves as the perfect homes for people fleeing wildfire and hurricane zones.
Mangroves grow in saltwater along tropical coastlines, but scientists have found them along a river in Mexico’s Yucatan, more than 100 miles from the sea. Climate change explains their shift.
Major international donors, including the US and UK, are pledging to stop funding fossil fuel projects overseas, but they aren’t making the equivalent cuts at home.
Susan Kocher, University of California, Division of Agriculture and Natural Resources and Ryan E. Tompkins, University of California, Division of Agriculture and Natural Resources
Two forest researchers whose own communities were threatened by fires in 2021 explain how historic policies left forests at high risk of megafires.
Alaska is warming faster than any other U.S. state, and that’s causing problems, a team of bridge engineers and social scientists explains. The infrastructure bill in Congress would offer some help.
Publicly, companies have been paying more attention to social and environmental issues, but their priority remains profit. Climate change is forcing an evolution, a business strategy expert writes.
As surface water diminishes in the Western US, people are drilling deeper wells – and tapping into older groundwater that can take thousands of years to replenish naturally.
Modern climate and weather models can predict what the weather will be next week and what the climate may be in 100 years. They would not exist without Syukuro Manabe, Klaus Hasselmann and Giorgio Parisi.
Offshore oil drilling has a long history in California, but is highly unpopular today. The latest major spill is likely to fuel efforts to wind down oil and gas production statewide.
Hot, humid population centers are becoming epicenters of heat risk as climate changes worsens. It’s calling into question the conventional wisdom that urbanization uniformly reduces poverty.
Four years after Hurricane Maria wreaked havoc on Puerto Rico, federal money to rebuild its electricity system is finally about to flow. But it may not deliver what islanders want.
Erica Nielsen, University of California, Davis and Sam Walkes, University of California, Davis
The Blob, a long-lasting mass of warm water, sat off the Pacific coast of North America for years, bringing new species to formerly cold waters. What allows some to survive while others fade away?
Monsoons are weather patterns that bring thunderstorms and heavy rains to hot, dry areas when warm, moist ocean air moves inland. They’re challenging to forecast, especially in a changing climate.
President Biden’s proposed solar power expansion would cost $350 billion in federal support over the coming decade. An energy expert explains where that money would come from and who it would help.
Cities and farmers in the Southwest are resorting to unsustainable strategies to pull in more water. Iran has tried many of these strategies and shows how they can go wrong.
Natural gas was once widely seen as a bridge fuel to renewable energy. But the industry’s methane leaks make it a larger global warming threat than people realized.
William Deverell, USC Dornsife College of Letters, Arts and Sciences and Elizabeth A. Logan, USC Dornsife College of Letters, Arts and Sciences
The US has learned that it cannot suppress its way to a healthy relationship with fire in the West. That strategy failed, even before climate change proved it to be no strategy at all.