Articles by Eric Roston

Climate Swat Team Aims to Identify When Global Warming Causes Extreme Weather

When weather disaster strikes, observers near and far ask the same question: Climate change—is it or isn’t it? The simplest answer, yes, lacks specificity. All weather is a joint human-nature venture, because we’ve made the atmosphere hotter than it’s been …

5 Key Takeaways From Latest United Nations Report on Climate Change

Today, the United Nations Intergovernmental Panel on Climate Change delivered its latest comprehensive report on the state of global climate science—just the sixth in the body’s more than 30-year history. The report’s 200-plus authors distilled 14,000 individual studies to produce …

Fossil Fuel Pollution Kills 8.7 Million People Annually Across the Globe: Research

Efforts to slow the process of global warming focus on the future harms of continuing to burn fossil fuel, but new research released Tuesday shows that deadly consequences from pollution are killing larger numbers of people right now than had …

Why Does California Keep Burning? These Scientists Are Studying Answers.

Residents of fire-ravaged Western states, and an entire world of observers looking on in horror, have asked themselves, “How can this be happening?” As fire last week taunted Paradise, California, destroyed in the 2018 Camp Fire, many others have found …

Heatwaves Raising California’s Wildfire Risk

The current heatwave broiling Californians like no event in decades is also elevating the risk for another potential disaster in the weeks ahead: wildfires. While heat and dry conditions have contributed to the Lake and Ranch fires burning now in …

Homes in Flood Plains May Be Overvalued by $34 Billion

At least 3.8 million U.S. homes lie in flood plains. Together, they may be overvalued by $34 billion. New research published Monday in a National Bureau of Economic Research working paper shows that markets fail to incorporate risks from flooding …

The Aral Sea Is Dying — A Victim of Environmental Malpractice

The Aral Sea was once the world’s fourth largest inland lake. Today, it’s the epitome of environmental malpractice. More than 60 million people in six nations—Afghanistan, Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan and Turkmenistan—rely on the rivers leading to the Aral. In …

Government Has Bought 43,000 Flood-Prone Homes; Poor Often Left Behind

As the climate crisis worsens, more Americans will be forced from their homes. Many won’t be able to afford it, and the U.S. isn’t prepared for a massive, government-subsidized migration away from flood-prone areas, according to the first comprehensive analysis …

Update: Parametric Catastrophe Pool, CCRIF, to Provide Rapid Payout for Bahamas After Dorian

Some of the first financial relief the Bahamas receives in the aftermath of Hurricane Dorian may be a rapid insurance payout from a novel program just 12 years old. CCRIF, once short for the Caribbean Catastrophe Risk Insurance Facility, was …

Study of European Flood Trends Finds North-South Climate Variances

European river flooding has grown more intense in northwestern Europe and decreased in the south over the last half century, according to a study by nearly four dozen researchers. The work, which is the first documentation of long-term flood trends …