Policymakers, entrepreneurs and farmers are increasingly looking to soils in their fight to slow climate change
By Laura Poppick
Glaciologists dream of a cold-storage vault in Antarctica to preserve key samples of the paleoclimate
Where other species succumbed, the killifish survived contaminated habitats. It’s a finding that could help researchers understand environmental risk factors for humans.
Dredging rivers, filling in wetlands and other human acts of engineering have shifted coastal ebbs and flows worldwide. Add rising sea levels, and the threat of storm surges and floods will worsen in some places.
More people are choosing what to eat based on where it was grown, made or created. An anthropologist looks at the myriad ways we link food to place — and whether it really could make a difference.
By Stephanie Parker
Climate change is aggravating the seasonal burns that Australia has always known. They won’t be snuffed out, but new ecological strategies may help.
VIDEO: By targeting larger individuals, intense fishing may lead to a fishery dominated by the small
The interplay of carbon dioxide, winds and Southern Ocean waters could be reaching an environmental tipping point
Solar and wind generators have suddenly become just as cheap as other ways to produce electric power
By Bob Holmes
Through dust, not rust, the metal plays a complex, controversial role in Earth’s climate
COMIC: The reef-builders face larger threats, scientists say. Chief among these is warming seas.
Fishery practices that go for the big ones may be counterproductive when mostly the small survive
To slow or stop global warming, the world agrees it must cut carbon dioxide emissions. But monitoring each nation’s output of greenhouse gases is not always straightforward.
On the edge of extinction, rare frogs and toads need more than a little love to reproduce. High-tech help, from IVF to hormone therapy, may save them.
Of the millions of substances people encounter daily, health researchers have focused on only a few hundred. Those in the emerging field of exposomics want to change that.
Researchers dig out the elusive cats’ genetic material where they can, to guide efforts at conservation and diversity
Are we supposed to take care of the planet or should it take care of us? Willis Jenkins explains how religion shapes the conflicting views over climate change and other environmental issues.
Complex mathematical tools are aiding the battle to identify invasive species before they get a foothold in the environment. But bureaucracy can blunt the techniques.
Revolutionary techniques using traces of environmental DNA are analyzing entire ecosystems “from microbes to whales”
The humble bivalves can clean polluted water and bump up diversity — but in dammed rivers and fouled watersheds, many species face extinction. With help, maybe they can save themselves.
Researchers and companies are working on new kinds of biodegradable packaging, bottles and other products that break down like compost.