• Operations in French Nuclear Power Plant Suspended after Monday Tremor

    Following a strong earthquake Monday in the Drôme and Ardèche regions in south-east France, EDF (Électricité de France) has ordered the suspension of power production at the Cruas-Meysse power station. The magnitude 5.4 earthquake shook the area at 11:52 a.m. Monday. Of France’s nineteen active nuclear power plants, five plants are located in seismically active zones.

  • Hurricanes in U.S. Have Become Bigger, Stronger, More Destructive

    A new study shows that hurricanes have become more destructive since 1900, and the worst of them are more than three times as frequent now than 100 years ago. A new way of calculating the destruction, compensating for the societal change in wealth, unequivocally shows a climatic increase in the frequency of the most destructive hurricanes that routinely raise havoc on the North American south- and east coast.

  • Dams Across the U.S. Pose Potential Risk

    A more than two-year investigation by the Associated Press has found scores of dams around the United States in various states of disrepair, located in areas where a breach might place thousands in danger. These aging dams loom over homes, businesses, highways, or entire communities which could face life-threatening floods if the dams don’t hold. The Association of State Dam Safety Officials estimates it would take more than $70 billion to repair and modernize the nation’s more than 90,000 dams. But unlike much other infrastructure, most U.S. dams are privately owned. That makes it difficult for regulators to require improvements from operators who are unable or unwilling to pay the steep costs.

  • A Year after Paradise Fire, California Lawmakers Hope to Keep History from Repeating

    Last year’s Camp Fire in California offered a scenario officials hadn’t planned for: thousands of residents fleeing at the same time from a town overcome by wildfire — and with few ways to get out. Many others perished in their cars, killed in the blaze that ultimately took 85 lives. Taryn Luna writes that a dire need for better evacuation routes was just one hard lesson of the Camp fire, a tragedy that prompted California’s elected officials to try to prevent history from repeating itself.

  • How Scientists Got Climate Change So Wrong

    Few thought it would arrive so quickly. Now we’re facing consequences once viewed as fringe scenarios. Had a scientist in the early 1990s suggested that within 25 years a single heat wave would measurably raise sea levels, at an estimated two one-hundredths of an inch, bake the Arctic and produce Sahara-like temperatures in Paris and Berlin, the prediction would have been dismissed as alarmist. But many worst-case scenarios from that time are now realities.

  • Plants Demand More Water as Climate Warms, Leaving Less for People

    As climate changes, plants in North America, much of Eurasia, and parts of central and South America will consume more water than they do now, leading to less water for people, according to a new study. The research suggests a drier future despite anticipated increases in precipitation in populous parts of the United States and Europe that already face water stresses.

  • World Scientists Declare Climate Emergency

    A global coalition of scientists says “untold human suffering” is unavoidable without deep and lasting shifts in human activities that contribute to greenhouse gas emissions and other factors related to climate change. In a paper published in BioScience, the authors, along with more than 11,000 scientist signatories from 153 countries, declare a climate emergency, present graphics showing trends as vital signs against which to measure progress, and provide a set of effective mitigating actions.

  • California Wildfires Signal the Arrival of a Planetary Fire Age

    Another autumn, more fires, more refugees and incinerated homes. For California, flames have become the colors of fall. Stephen Pyne writes that free-burning fire is the proximate provocation for the havoc, since its ember storms are engulfing landscapes. But in the hands of humans, combustion is also the deeper cause. Modern societies are burning lithic landscapes - once-living biomass now fossilized into coal, gas and oil - which is aggravating the burning of living landscapes. “Add up all the effects, direct and indirect – the areas burning, the areas needing to be burned, the off-site impacts with damaged watersheds and airsheds, the unraveling of biotas, the pervasive power of climate change, rising sea levels, a mass extinction, the disruption of human life and habitats – and you have a pyrogeography that looks eerily like an ice age for fire,” he writes. “You have a Pyrocene. The contours of such an epoch are already becoming visible through the smoke. If you doubt it, just ask California.”

  • First Statewide Testing of ShakeAlert in the United States

    Earlier this month, the U.S. Geological Survey and the State of California pressed the “go” button to allow the first-ever statewide public testing of the California Early Earthquake Warning System, which is powered by USGS’s earthquake early warning alerts, called ShakeAlerts. Alerts will be delivered by two independent methods, first over the federal Wireless Emergency Alert (WEA) system and second through the University of California Berkeley’s MyShake smartphone app.

  • Faster Computing Helps in Predicting Earthquake Damage to Infrastructure

    Researchers are using high-performance computing systems to better predict how structures will respond to an earthquake along one of the Bay Area’s most dangerous faults.

  • Techno-Fix Futures Will Only Accelerate Climate Chaos – Don’t Believe the Hype

    Thanks to the efforts of climate activists, the climate and ecological emergency has never been more prominent. But acknowledging the problem is just a starting point. Now this momentum must be harnessed to dramatically reduce greenhouse gas emissions and reverse habitat destruction.

  • Should New York Build a Storm Surge Barrier?

    It’s been seven years since Superstorm Sandy brought the city that never sleeps to a grinding halt. The Superstorm Sandy anniversary also marks seven years since New York started talking about building storm surge barriers to protect itself from future storms. At a recent event hosted by Columbia University, experts discussed a study that is evaluating the feasibility of building storm surge barriers around New York and New Jersey. The panelists also debated whether such a measure is a good idea.

  • The Hidden Politics of Climate Engineering

    At this point, the greatest danger of climate engineering may be how little is known about where countries stand on these potentially planet-altering technologies. Who is moving forward? Who is funding research? And who is being left out of the conversation?

  • House Democrats Set to Introduce First-of-Its-Kind Climate Refugee Bill

    Since 2008, catastrophic weather has displaced an average of 24 million people per year, according to data from the Swiss-based nonprofit Internal Displacement Monitoring Centre. That number could climb to anywhere from 140 million to 300 million to 1 billion by 2050. The World Bank estimated last year that climate change effects in just three regions ― sub-Saharan Africa, South Asia and Latin America ― could force 143 million people to flee by the middle of the century. House Democrats are set to introduce the first major piece of legislation to establish protections for migrants displaced by climate change, ramping up a push for a long-overdue framework for how the United States should respond to a crisis already unfolding on its shores.

  • How Climate Change Will Help China and Russia Wage Hybrid War

    Americans and Europeans may not yet notice the existential threat climate change poses, but they had better pay attention to it. Their adversaries could use climate change as a new front in hybrid warfare. “In several African countries we’re already seeing rural settlements disrupted by development projects funded and executed by China,” Howard Jones, CEO of the Born Free Foundation. Told Defense One’s Elizabeth Braw. “Those projects include altering the flows of entire river systems and putting good land to use for export of food and resources to China. Put this together with climate change and pre-existing poverty and we have a huge problem. And why would China care?” Braw adds: “Indeed, China, Russia, and other hostile states can use climate change as a new tool in blended aggression (often called hybrid warfare) against the West.”