Kiera Butler

Kiera Butler

Senior Editor

A senior editor at Mother Jones, Kiera covers health, food, and the environment. She is the author of the new book Raise: What 4-H Teaches 7 Million Kids—and How Its Lessons Could Change Food and Farming Forever (University of California Press).

 

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Sunscreen: Still Shady

July 4th weekend beach time is upon us, and the FDA still hasn't finalized its rules about what sunscreen manufacturers can claim on sunscreen labels. The new regulations were proposed back in 2007, and two years later, they still haven't been published. That means sunscreen manufacturers are still getting away with exaggerated claims. ("All day protection!" "Sweat proof!" "SPF 100!" Sound familiar?) The Environmental Working Group recently posted its 2009 Sunscreen Guide, and it found that three out of five sunscreens on the market still either don't work as well as they claim to or contain potentially hazardous chemicals, or both. Not exactly what you want to hear right before your holiday weekend on the beach.

On the bright side: EWG found that this year, 70 percent of sunscreen products contain strong UVA filters, compared to just 29 percent in 2008. Another improvement: This year, 19 percent fewer sunscreens contain oxybenzone, a UV blocker that scientists suspect seeps into the skin and enters the bloodstream.

Still, it's awfully hard to tell from the labels which products are safe and effective. And that's bad news for those of us who don't want to spend our summer beach days dressed like the folks in the picture.

The Cell Phone Cancer Question, Again

The debate over whether electromagnetic radiation from cell phones and other wireless technology causes cancer rages on. Yesterday, an advocacy group called the National Institute for Science, Law, and Public Policy sent a letter to journalists and lawmakers urging them to "learn about the health consequences of microwave radiation exposure from cell phones, neighborhood antennas, wireless networks, wireless routers, DECT portable phones, and the potential health consequences of further chronic exposures from wireless broadband and new wireless utility technologies."

The folks behind this latest media blitz are some of the same ones who authored the controversial BioInitiative Report in 2007, which linked wireless radiation to cancer and a host of other health problems.* When I investigated the issue of whether cell phones cause brain cancer last spring, I was told by some BioInitiative authors that we'd finally have the answer in a few months, when the conclusive results from the multinational Interphone Study, the holy grail of cell phone health research, would finally be released.

But a year later, the results still haven't been released. Why not?

 

Eco-News Roundup: Tuesday, June 30

On this last day of June, a look at health, environment, and science news from our other blogs:

Dough for "no" on cap-and-trade: 3,446,089 very compelling reasons that some legislators voted against Waxman-Markey.

Starry night: In Afghanistan, US troops on a night mission. Green tank, breathtaking skyscape, one cool photo.

Unscientific American: Does McCain really not understand or use the Internet? Well, uh, you see...

 

Eco-News Roundup: Tuesday, June 23

The Blue Marble's not the only place where we cover science, health, and environment news. Here's a Tuesday morning roundup from the rest of Motherjones.com:

On settling: Some enviros want to hold out for a new and improved Waxman-Markey climate bill, while others say the current version is our best shot at saving the climate before it's too late. Who's right? Well, you decide.

And you thought you didn't care about land use: Kevin Drum shows how smart transportation and land policy can dramatically decrease greenhouse gas emissions, in both the city and the country.

Healthcare cronyism alert: We know why Republicans oppose the public option, but what about the Dems who keep resisting it?

 

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