Environment

The Department of Homeland Security announced Tuesday that it would waive environmental and other laws to ensure the "expeditious construction" of barriers and roads near the U.S.-Mexico border in the San Diego region. Environmentalists have warned that extending the border wall could damage ecosystems and threaten wildlife habitats.

Updated at 4:50 p.m. ET

The Department of Homeland Security announced Tuesday that it will use its authority to bypass environmental laws and other regulations to "ensure the expeditious construction of barriers and roads" near the U.S.-Mexico border south of San Diego.

Rachel Morello

Governor Scott Walker is floating a bill crafted to speed up the construction of Foxconn's facility in Wisconsin. Critics say the proposal puts environmental protections in a tailspin.

It's the end of only the first week of the official Atlantic sturgeon fishing season on the St. John River in New Brunswick, Canada. But the two fishermen who supply Cornel Ceapa's Acadian Sturgeon and Caviar company have already landed close to half of the season's catch.

Susan Bence

Dogs are extremely good at sniffing things out. Mequon Nature Preserve decided to take advantage of  the canine skill and brought on Tilia, the first on-staff conservation dog in Wisconsin.

One of her trainers is Kathy Hatch. The day I visited, she had been busy hiding several plants amidst tall grasses outside the preserve.

Keith Flaugh is a retired IBM executive living in Naples, Fla., and a man with a mission. He describes it as "getting the school boards to recognize ... the garbage that's in our textbooks."

Flaugh helped found Florida Citizens' Alliance, a conservative group that fought unsuccessfully to stop Florida from signing on to Common Core educational standards.

The sea winds of Greece are legendary.

The strong, dry north Etesian winds, also known as the meltemia, blow on the Aegean Sea from May to September.

Then there are the fierce main winds, which blew mighty waves towards Odysseus in Homer's Odyssey. "Then were the knees of Odysseus loosened and his heart melted, and deeply moved he spoke to his own mighty spirit: 'Ah me, wretched that I am! What is to befall me at the last?'"

Odysseus may have seen the winds as a curse. But on the island of Tilos, they're a blessing.

A close-up of ice melting in brilliant sunshine is the first thing you see in An Inconvenient Sequel: Truth to Power. It's gorgeous — snow crystals glistening, moisture dripping from them into a pool of water so pure and clear it makes you thirsty.

Sea levels are rising and climate scientists blame global warming. They predict that higher seas will cause more coastal flooding through this century and beyond, even in places that have normally been high and dry.

But mapping where future floods will strike has barely begun.

The people who build oil and gas pipelines in the U.S. have worked in relative obscurity for decades. But a growing number of protests against pipelines are turning some of those workers into activists themselves.

The U.S. produces more oil and gas than any other country, according to the Energy Information Administration. That's led to a pipeline construction boom and a growing protest movement that's had some success delaying projects, notably the Keystone XL and Dakota Access pipelines.

In a vast, dimly lit barn near Frankford, Delaware, surrounded by tens of thousands of young chickens, about a dozen people in ghostly white coveralls are considering future options for the poultry industry.

Last Saturday, two dozen people gathered under the sizzling summer sun to play Water Story MKE.

It is the brainchild of Michael Timm, who teamed up with Reflo, a nonprofit dedicated to water sustainability to create the app.

Mon Dieu! Burgundy Snails Aren't French Anymore

Jul 27, 2017

In a large, sparsely furnished room at a food processing plant in the town of Migennes, in France's Burgundy region, three employees prepare large snails for packaging. They take the snails' flesh, which is cooked separately, and put them into shells of the right size. They reconstitute about a thousand snails an hour, says Romain Chapron, the director of Croque Bourgogne, the company that owns this plant and sells a couple million snails each year.

Japanese scientists have genetically engineered a chrysanthemum flower that is "true blue" — a color that has long eluded flower breeders and researchers.

Blue has proved a challenge to produce in many other popular flowers, including roses, carnations and lilies.

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