Articles by Grist staff

Climate change will bring more humidity and heat-related deaths

Climate change is increasing global humidity, according to a new study in Nature. If the globe heats as projected, air stickiness could increase globally by up to 24 percent by 2100. Says study coauthor Katharine Willett, “Although it might not be a lethal kind of thing, it’s going to increase human discomfort.” For a lethal […]

L.A. considers freeway overpass for wildlife

Los Angeles is considering adding another commuter lane — for wildlife. But a proposal for a $455,000 animal path over the 405 Freeway is unpopular with residents who argue that transportation dollars should go to easing human-caused congestion, not making the commute more enjoyable for bobcats, coyotes, deer, and opossums.

Yogurt-maker Dannon agrees to pay fine, treat wastewater in EPA settlement

International yogurt giant Dannon has agreed to pay a fine of $71,350 and install a multimillion-dollar automated wastewater control system as part of a settlement with the U.S. EPA. There have been some 10 illegal discharges over the past few years at the company’s 3-million-cup-a-day yogurt plant in Ohio — and it’s not just spilled […]

A first-hand view from Chicago’s overheated marathon

Chicago's annual marathon was shut down early on Sunday due to oppressive heat and humidity, which led to dozens of hospitalizations. Grister Sarah Hardin was on the scene and offers this first-hand report:

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It's become a tradition for my geographically widespread family to converge on Chicago in October for the city's annual marathon. We've been volunteering at the marathon ever since my cousin married the operations manager for the event. This was the first year I was able to join in -- and what a year, too. While 2006 saw 37-degree temperatures and cold rain all morning, this year's runners experienced some of the hottest weather Chicago's seen in October since the 1970s.

I witnessed up close and personal just how much planning goes into coordinating such a large-scale event (the race draws around 45,000 runners and 1.5 million spectators annually), and then I saw hundreds of people suffering from the effects of heat exhaustion, dehydration, and hyponatremia. Kudos to the marathon coordinators for making a difficult (and perhaps unpopular) decision to shut the course down and encourage people to reroute or walk the rest of it. It can't be an easy task to convince stubborn marathoners to stop running.