By Paul Brown An international team of scientists has developed a cheap way to provide fresh water to thirsty communities by making seawater drinkable without using electricity. So long as the sun is shining, they say, their device will produce enough high-quality potable water to cover a family’s needs, at a cost of around $100. […]
The online cooking show Indigikitchen is providing a platform to help disseminate Indigenous food recipes — while helping eaters recognize their impact on the planet and Native communities. “Not only do Indigenous diets provide us with nutritionally balanced, seasonal local food, but they help us recognize the connection to our physical place in the world, […]
By Greg McDermid, Joule A Bergerson, Sheri Madigan Hidden among all of the troubling environmental headlines from 2019 — and let’s face it, there were plenty — was one encouraging sign: the world is waking up to the reality of climate change. So now what? While many climate solutions require leadership from governments, we also […]
By Tara Lohan A sign at the north end of Kanab, Utah, proclaims the town of 4,300 to be “The Greatest Earth on Show.” It’s a rare case of truth in advertising. Kanab sits just seven miles north of the Arizona state line, at the crossroads of some of the Southwest’s most beautiful places. In […]
Cement is a remarkable building material; it’s cheap, durable and readily available. However, its production is a leading source of carbon dioxide emissions, coughing up 2.8 gigatons of emissions every year, as Advanced Science News reported. While researchers have sought alternative means of production that would make building materials more eco-friendly, they have been unable […]
Colgate has launched a new line of toothpaste in a fully recyclable tube, a first for toothpaste, as The Guardian reported. Colgate’s Smile For Good brand, which is only available in Europe right now, has been certified by The Vegan Society and comes in a tube made from high-density polyethylene (HDPE), which is the same […]
Last spring, students at Knox College in Illinois traded their notebooks for shovels and planted a rain garden on campus. The garden is not just a bunch of pretty plants. It’s designed to reduce stress on the campus drainage system during heavy rain. “The whole goal behind the rain gardens is … slow it, spread […]
By Diana Madson At the Detroit Zoo, giraffes, rhinos, and zebras not only fascinate visitors — they also generate what the zoo calls “poo power.” “Animal manure is very usable. It has a lot of energy in it,” says Manager of Sustainability Rachel Handbury. In 2017, the zoo became the first in the country to […]
The Garbage Café in India is tackling the country’s plastic crisis while also giving a hearty meal to the poor and the homeless. Operating under the tagline, “more the waste, better the taste,” the Garbage Café opened in Ambikapur, in the state of Chhattisgarh. A project from the municipal council, the café offers a hearty […]
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