Matthew E. Kahn, USC Dornsife College of Letters, Arts and Sciences
Private companies rate all kinds of investments, from stocks to used cars. Now, they’re starting to analyze climate risks to local real estate – but how reliable are their findings?
Pollution from more frequent floods and wildfires – exacerbated by the warming climate – is threatening human health and poses particular risks to the brain.
Policy-makers need the courage to commit to meaningful reductions of greenhouse gas emissions if we want to avoid the widespread loss of mountain glaciers.
Warm autumn weather has produced dull leaf colors across the eastern US this year, but climate change isn’t the only way that humans have altered trees’ fall displays.
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.
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.
Peatlands play an outsized role in filtering water and mitigating floods, drought and wildfire — and they store twice as much carbon as all the world’s forests.
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.
Wildfire Specialist at the University of California Cooperative Extension; Adjunct Professor Bren School of Environmental Studies, University of California, Santa Barbara
Professor of Civil, Environmental & Ecological Engineering, Director of the Healthy Plumbing Consortium and Center for Plumbing Safety, Purdue University