In the Arctic, Chemicals Disrupt Gender Balance

Fight disinformation. Get a daily recap of the facts that matter. Sign up for the free Mother Jones newsletter.


We already knew that our greenhouse gases were causing problems for the Inuit. Now, we find out that some other little “presents” we’ve given the Arctic Circle—chemicals from our electronics—are wreaking havoc, too.

In many Inuit communities these days, twice as many girls as boys are born. Scientists recently traced the trend to a buildup of chemicals present in common electronic devices (like televisions and computers). When the chemicals enter the bloodstream of a pregnant woman, they can, scientists believe, act like hormones, causing a fetus to undergo a sex change in the earliest stages of development.

This is not a good thing. In one community in Greenland, only baby girls were born during the course of the study. And if that’s not alarming enough, consider the wider implications:

The sex balance of the human race – historically a slight excess of boys over girls – has recently begun to change. A paper published in the US National Institute of Environmental Health Sciences earlier this year said that in Japan and the US there were 250,000 boys fewer than would have been expected had the sex ratio existing in 1970 remained unchanged. The paper was unable to pin down a cause for the new excess of girls over boys.

This does not bode well for humanity. Not to mention lines for the ladies’ room.

ONE MORE QUICK THING:

Or at least we hope. It’s fall fundraising time, and we’re trying to raise $250,000 to help fund Mother Jones’ journalism during a shorter than normal three-week push.

If you’re reading this, a fundraising pitch at the bottom of an article, you must find our team’s reporting valuable and we hope you’ll consider supporting it with a donation of any amount right now if you can.

It’s really that simple. But if you’d like to read a bit more, our membership lead, Brian Hiatt, has a post for you highlighting some of our newsroom's impressive, impactful work of late—including two big investigations in just one day and covering voting rights the way it needs to be done—that we hope you'll agree is worth supporting.

payment methods

ONE MORE QUICK THING:

Or at least we hope. It’s fall fundraising time, and we’re trying to raise $250,000 to help fund Mother Jones’ journalism during a shorter than normal three-week push.

If you’re reading this, a fundraising pitch at the bottom of an article, you must find our team’s reporting valuable and we hope you’ll consider supporting it with a donation of any amount right now if you can.

It’s really that simple. But if you’d like to read a bit more, our membership lead, Brian Hiatt, has a post for you highlighting some of our newsroom's impressive, impactful work of late—including two big investigations in just one day and covering voting rights the way it needs to be done—that we hope you’ll agree is worth supporting.

payment methods

We Recommend

Latest

Sign up for our free newsletter

Subscribe to the Mother Jones Daily to have our top stories delivered directly to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate