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Authorities confirmed a fifth death this weekend linked to devastating rainfall from Tropical Storm Imelda as the Houston area struggles to recover from last week's intense flooding.
EcoWatch Daily Newsletter
By Allegra Kirkland, Jeremy Deaton, Molly Taft, Mina Lee and Josh Landis
Climate change is already here. It's not something that can simply be ignored by cable news or dismissed by sitting U.S. senators in a Twitter joke. Nor is it a fantastical scenario like The Day After Tomorrow or 2012 that starts with a single crack in the Arctic ice shelf or earthquake tearing through Los Angeles, and results, a few weeks or years later, in the end of life on Earth as we know it.
The science is clear that in order to prevent more extreme weather events like hurricanes, we need to stop burning fossil fuels. Thursday, EcoWatch reported on a study that found major hurricanes in the past decade were made five to 10 percent wetter because of global warming, and another study last year calculated that the record rainfall that flooded Texas during Hurricane Harvey was made three times more likely due to climate change.
Texas is seeking at least $12 billion to build a network of seawalls, levees, gates and earthen structures that would protect a stretch of the Gulf Coast from Louisiana to the area south of Houston that houses 30 percent of U.S. oil refining capacity, The Associated Press reported Wednesday.
The U.S. Chemical Safety and Hazard Investigation Board on Thursday released an extensive investigation into the flooding-induced chemical fires at the Arkema plant in Crosby, Texas, finding that while the company's insurers flagged the high potential for flooding a year before Harvey, plant employees were unaware of the risk.
By Rachel Leven
Engineer Jim Southerland was hired by the U.S. Environmental Protection Agency (EPA) in 1971 to join the nascent war on air pollution. He came to relish the task, investigating orange clouds from an ammunition plant in Tennessee and taking air samples from strip mines in Wyoming. Among his proudest accomplishments: helping the agency develop a set of numbers called emission factors—values that enable regulators to estimate atmospheric discharges from power plants, oil refineries, chemical plants and other industrial operations.
By Tim Radford
The probability that some city in the U.S. state of Texas will be hit again by Harvey-sized hurricanes, rainstorms that will dump half a meter of water in a short space of time, has increased sixfold in this century and will have increased 18-fold by 2100, thanks to climate change driven by global warming.
In the late summer of 2017, Hurricane Harvey dropped 65 cms of water on the city of Houston in Texas. It was the start of the largest natural disaster in the U.S. since Hurricane Katrina pounded New Orleans in 2005. Harvey claimed an estimated 70 lives, and created more than $150 billion in damage.
The toxic aftereffects of Hurricane Harvey continue to plague Houston as the city rebuilds three weeks after the devastating storm. Testing conducted by the New York Times earlier this week found instances of E. coli contamination 135 times the legal limit in standing floodwaters around the city.
Toxic waste and pollution are emerging as a top concern as cleanup continued in Houston over the long weekend.
Owners of the Arkema chemical plant in Crosby, which suffered multiple explosions and fires last week, announced Sunday it would conduct controlled burns of the rest of the chemicals stored at the damaged facility as a "proactive measure."