Christopher Joyce

Christopher Joyce is a correspondent on the science desk at NPR. His stories can be heard on all of NPR's news programs, including NPR's Morning Edition, All Things Considered, and Weekend Edition.

Joyce seeks out stories in some of the world's most inaccessible places. He has reported from remote villages in the Amazon and Central American rainforests, Tibetan outposts in the mountains of western China, and the bottom of an abandoned copper mine in Michigan's Upper Peninsula. Over the course of his career, Joyce has written stories about volcanoes, hurricanes, human evolution, tagging giant blue-fin tuna, climate change, wars in Kosovo and Iraq and the artificial insemination of an African elephant.

For several years, Joyce was an editor and correspondent for NPR's Radio Expeditions, a documentary program on natural history and disappearing cultures produced in collaboration with the National Geographic Society that was heard frequently on Morning Edition.

Joyce came to NPR in 1993 as a part-time editor while finishing a book about tropical rainforests and, as he says, "I just fell in love with radio." For two years, Joyce worked on NPR's national desk and was responsible for NPR's Western coverage. But his interest in science and technology soon launched him into parallel work on NPR's science desk.

In addition, Joyce has written two non-fiction books on scientific topics for the popular market: Witnesses from the Grave: The Stories Bones Tell (with co-author Eric Stover); and Earthly Goods: Medicine-Hunting in the Rainforest.

Before coming to NPR, Joyce worked for ten years as the U.S. correspondent and editor for the British weekly magazine New Scientist.

Joyce's stories on forensic investigations into the massacres in Kosovo and Bosnia were part of NPR's war coverage that won a 1999 Overseas Press Club award. He was part of the Radio Expeditions reporting and editing team that won the 2001 Alfred I. duPont-Columbia University journalism award and the 2001 Sigma Delta Chi award from the Society of Professional Journalists. Joyce won the 2001 American Association for the Advancement of Science excellence in journalism award.

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Environment
4:45 am
Tue December 6, 2011

Calif. Takes Big Step Toward Greenhouse Gas Limits

Matt Horton is CEO of Propel Fuels, a company that installs equipment and pumps to handle biofuels. Horton says California is a great market because consumers are interested in renewable fuels.
Christopher Joyce NPR

Originally published on Tue December 6, 2011 8:18 pm

First of a two-part series on California's climate policies

California is about to try a radical experiment. A little over a year from now, the state will limit the greenhouse gas emissions from factories and power plants, and, eventually, emissions from vehicles.

The U.S. Congress tried to pass a similar plan for the whole country but dropped the idea last year.

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Animals
4:54 am
Mon December 5, 2011

The Deep-Sea Find That Changed Biology

Beneath 8,200 feet of water, the Alvin submarine scopes out the Pacific's seafloor in the 1970s. The geologists aboard weren't searching for life — they were on the hunt for hot spots and undersea thermal vents.
Courtesy of Kathy Crane

Originally published on Wed May 23, 2012 11:14 am

In 1977, a small crew of oceanographers traveled to the bottom of the Pacific Ocean and stumbled across a brand new form of life. The discovery was so unusual, it turned biology on its head and brought into question much of what scientists thought they knew about where life can form and what it needs in order to survive.

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Environment
12:01 am
Mon November 21, 2011

Boston's Leaky Gas Lines May Be Tough On The Trees

Nathan Phillips looks at methane data plotted on a map of Boston streets on Nov. 17. Data from a mobile methane "sniffer" and a GPS show a real-time display of the gas levels in Google Earth. The orange spike in the center of the screen, on St. Paul Street, indicates methane levels about two or three times above normal levels, Phillips says.
Robin Lubbock WBUR

A scientist in Boston has been driving around the city measuring leaks in the gas mains. He's found a lot, and he wants the public to know where they are.

Gas leaks aren't uncommon, and gas companies spend a lot of time tracking them down and repairing them. But the scientific team says they're surprised at how many they've found, and what those leaks are doing to the health of the city's trees.

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Environment
4:00 am
Fri November 11, 2011

How To Put A Value On Oil Damaged Life In The Gulf

A law passed after the Exxon Valdez oil spill requires the government to assess the biological damage from big spills so fines can be fixed and damage paid for. The National Academy of Sciences has a report describing the methods and metrics of determining the "ecosystem services" that have been lost due to the BP oil spill in the Gulf of Mexico.

7 Billion And Counting
4:46 am
Tue November 1, 2011

As Population, Consumption Rise, Builder Goes Small

The world's population has just hit 7 billion people and continues to grow. Population experts are concerned about the rise in consumption that will accompany the increase in people. One California home builder, ZETA Communities, designs and builds small, highly energy-efficient homes.

Zeta Communities

Originally published on Wed November 2, 2011 12:33 pm

The planet may not feel any different today, but there are now 7 billion people on it, according to the United Nations.

That number will continue to rise, of course, and global incomes are likely to rise as well. That means more cars and computers, and bigger homes: the kinds of things Americans take for granted. It's that rise in consumption that has population experts worried.

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The Salt
11:09 am
Tue October 18, 2011

Curbing Cooking Smoke That Kills More People Than Malaria

Environmental hazards sicken or kill millions of people — soot or smog in the air, for example, or pollutants in drinking water. But the most dangerous stuff happens where the food is made — in peoples' kitchens.

That's according to the World Health Organization, which says that the smoke and gases from cooking fires in the world's poorest countries contribute to nearly two million deaths a year — that's more than malaria.

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Humans
12:01 am
Fri October 14, 2011

In African Cave, An Early Human Paint Shop

This abalone shell was found with ocher and a grinding stone. The iron oxide was used as a pigment to paint bodies and walls, as well as to thicken glue.

Science/AAAS

Apparently one of the earliest human instincts was to paint things, including bodies and cave walls. That's the conclusion from scientists who have discovered something remarkable in a South African cave — a tool kit for making paint. It looks to be the oldest evidence of paint-making.

Over in southern Africa 100,000 years ago, Homo sapiens was pretty new on the scene. A favorite hangout was a cave named Blombos near the Southern ocean.

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Environment
7:10 pm
Sun October 9, 2011

To Save Wildlife, Namibia's Farmers Take Control

Spooked by a noise, giraffes in northwest Namibia interrupt lunch to look around.
John W. Poole NPR

Originally published on Fri April 5, 2013 9:02 pm

It's dawn and 40 degrees out. The air tastes of dust. Elias Neftali is behind the wheel of a truck, driving us through a long valley encircled by red-rock mountains. As a farmhand in the northwest desert of Namibia, Neftali used to shoot wild animals trying to eat his livestock.

Now he protects wild animals. And that can be scary.

"Oh my god, yep," he says. He tells me about a night he was sleeping in a bungalow out in the bush with some other wildlife guards.

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Research News
5:17 pm
Thu September 29, 2011

Using Twitter To Tap Into The Mood Of The Planet

iSockphoto.com

Right now, armies of marketers, pollsters and social scientists are trying to figure out what Americans are thinking about — issues like global warming or Lady Gaga's latest outfit. And surveys are only so good: It's hard to get a big enough sample to be sure of the results. That's particularly vexing for social scientists who want a high standard of accuracy.

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The Salt
5:16 pm
Thu September 29, 2011

Scent Of Rotten Fruit Signals Sex, At Least For Fruit Flies

Waitin' on a lady
digicla Flickr

If you're into sexual chemistry, set an aging banana peel or apple core out on your kitchen counter, pull up a chair, and wait — for the fruit flies.

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