Dead Zone Overkill

For indispensable reporting on the coronavirus crisis, the election, and more, subscribe to the Mother Jones Daily newsletter.


070717_mississippi_hmed_7a.h2.jpg

The Gulf of Mexico dead zone is set to bust all its own records. Forecasts suggest this super-duper-unproductive ocean zone will reach 8,800 square miles this summer. That’s the size of New Jersey.

Last year it reached 7,903 square miles. The earlier record was 8,481 square miles in 2002.

Notice a trend?

Notice the Bizarre-New-Age-of-Abysmal-Record-Everythings we’ve entered?

For those of you who’ve been asleep during the Bush-van-Winkle years, here’s the primer. A dead zone forms when fertilizers wash from farms via rivers to fertilize the sea.

There are other reasons too. Including whatever nutrients you add to your lawn. Don’t even get me started on golf courses.

So this year’s climate-change-induced record floods on the Mississippi River do a lot more damage than to Midwestern croplands.

That’s because the ocean doesn’t like a lot of fertilizer. It makes too many plants grow. Those plants die and feed too many decomposers who use up all the oxygen in the water. Everything suffocates.

Dead zone. Coming soon to a seashore near you.

Julia Whitty is Mother Jones’ environmental correspondent, lecturer, and 2008 winner of the Kiriyama Prize and the John Burroughs Medal Award.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

DEMOCRACY DOES NOT EXIST...

without free and fair elections, a vigorous free press, and engaged citizens to reclaim power from those who abuse it.

In this election year unlike any other—against a backdrop of a pandemic, an economic crisis, racial reckoning, and so much daily crazy—Mother Jones' journalism is driven by one simple question: Will America will move closer to, or further from, justice and equity in the years to come?

If you're able to, please join us in this mission with a donation today. Our reporting right now is focused on voting rights and election security, corruption, disinformation, racial and gender equity, and the climate crisis. We can’t do it without the support of readers like you, and we need to give it everything we've got between now and November. Thank you.

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight 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