Climate change exacerbates the droughts, floods, and wildfires that Californians now regularly experience, making them even more extreme and unpredictable. Gavin Newsom, California’s next governor, faces the urgent challenge of simultaneously preparing for inevitable disaster, improving the quality of life for residents, and minimizing the greenhouse gas emissions of a society of nearly 40 million […]
How can we limit the spread of wildfires and save people and property?
Wildfires are already a serious problem, and climate change will only make the problem worse, as I’ve discussed in my two prior posts. Reducing carbon emissions can help keep the problem from growing, but we need to deal with the risks we’re already facing. That is going to require a portfolio of risk management strategies. We […]
Wildfires were bad enough already. Climate change is making them worse.
Fires have been unusually severe lately. According to one scientist, “’[I]n the late 20th and early 21st century, with these hot droughts, fires are ripping now with a severity and ferocity that’s unprecedented,’ says Tom Swetnam. . . . A fire in the Jemez Mountains Swetnam studies burned 40,000 acres in 12 hours, a ‘horizontal […]
They don’t get as much attention as floods or earthquakes, but wildfires are deadly serious.
This is the first of a three-part series about wildfires. Massive wildfires are a growing problem, posing risks to people and the environment. Considering that my house is located only a few miles from the 1991 Oakland Hills fire, which killed 25 people, destroyed 2800 homes, and caused $1.8 billion in damage, this is an […]
Report Suggests That Poor Management Intensified Kerala Flood Devastation
The Economic and Political Weekly is one of India’s most prestigious journals: for decades it has enjoyed a unique role in driving the Union’s policy conversation, partly because it is peer-reviewed. And this week, it contains a devastating report about how poor dam management exacerbated Kerala’s horrific floods. It’s an obvious issue: if dams have […]
Trump Administration Loses Yet Another Environmental Case
Understandably, most of the attention at the beginning of the week was devoted to the rollout of the Trump Administration’s token effort to regulate greenhouse gases, the ACE rule. But something else happened, too. On Tuesday, a D.C. Circuit ruling ignored objections from the Trump Administration and invalidated key parts of a rule dealing with […]
Secretary of Interior’s Op-Ed Ignores Science and Land-Use Planning to Falsely Blame Wildfire Risk on “Radical Environmentalists”
Interior Secretary Ryan Zinke published an op-ed today calling for “active management” of our federal public lands to reduce wildfire risk, and blaming “radical environmentalists who would rather see forests and communities burn than see a logger in the woods” for the prevalance and lethality of wildfires in the American West. Zinke’s op-ed is disingenuous, […]
Standards for levees, seawalls, and other infrastructure urgently need attention.
The federal government is responsible for responding to major floods and runs the federal flood insurance program. It also has millions of dollars of its own infrastructure at risk from floods. Yet the government is failing to deal effectively with flood risks before the fact. Let’s begin with the levees that are the main defense […]
It’s not just that we’re slow in achieving resilience. It’s that often we’re moving in the opposite direction.
Some economic models of climate change come out with low damages because they assume smooth and effective adaptation efforts. That never made much sense. There’s a lot of inertia in social systems, and planning major projects can take a long time. Some of what we’re seeing lately is worse than that, however. We’re seeing cases […]
Strolling west on Calle Loiza from the Ocean Park neighborhood of San Juan, Puerto Rico, you could miss the devastation wrought by Hurricane Maria last September. Here in early May 2018, runners and walkers lap the track at Parque Barbosa while middle-aged men try to keep pace with younger guys on the sheltered basketball court. […]