Environment
Need some good news about the environment? The Optimist Daily is your go-to herald of positive environmental news, highlighting eco-friendly solutions and scientific progress around climate action, circularity, conservation, and more. Learn about everything eco in our Environment section.
Paris goes car-free for a day on Sunday
Central Paris goes car-free on Sunday as part of its fight against air pollution, at a time when the Volkswagen emissions scandal again turns the spotlight on diesel and the air pollutants it produces. The French capital's central arrondissements and areas around landmarks such as the Eiffel Tower Read More...
Richard Branson—who owns 3 airlines—calls for a carbon tax
He owns three airlines, but he's still in favour of a carbon tax. Entrepreneur Richard Branson yesterday called for an end to subsidies for dirty fuels and oil drilling in the Arctic, and for a cap on coal and a carbon tax, saying that he is prepared to shoulder the short-term cost. In a meeting Read More...
Global goals 2030: Using data to achieve worldwide sustainability
Today is not just another Friday. It’s a remarkable day that will go down in history in every corner of the world. It’s the day that 193 world leaders are gathering at the United Nations (UN) Sustainable Development Summit 2015 to adopt 17 highly ambitious Sustainable Development Read More...
How carbon capture technology is turning CO2 into cash
Today there are over 50,000 active coal plants in the world, and by 2030 fossil fuels will still account for 85% of the global energy market. Fossil fuel-based power plants are no more than 50% efficient; half the power is delivered as a service to consumers and the other half is released into the Read More...
Pope Francis and the case for climate change optimism
These days, climate change momentum is everywhere. It’s in U.S. politics, as the Clean Power Plan promises to significantly curb U.S. emissions by 2030. It’s in the clean energy industry, as a solar and wind boom couldn’t possibly arrive at a more opportune time. It’s in the international Read More...
New technology to capture, convert carbon dioxide
Novel molecular structures are a first step toward economical carbon capture at a wide scale. A viable technology for economical carbon capture would be a huge step in reducing greenhouse gas emissions. The intricate, highly porous structure of covalent organic frameworks makes them uniquely suited Read More...
Rescuing ancient seeds from a war-torn city
One of the world’s most important seed banks has left Syria, and it won’t be returning. Aleppo, Syria, has as good a claim as any to the title of “world’s oldest city.” It is certainly among the longest to be continuously inhabited. There are hints that nomads camped Read More...
Farms harvest cuts in carbon dioxide via soil
Fourth-generation rancher Loren Poncia calls himself a soil geek, and California wants to pay him for it. “If the soil is healthier, everything is better: the grass, the cows and the pocketbook,” said the rancher, gesturing toward the yellow perennial grasses streaked with green that cover Read More...
New Patagonia film "Jumbo Wild" aims to keep British Columbia wilderness wild
The brand joins the 24-year fight to save the iconic Jumbo Valley from resort development with a full-length documentary. Earlier this summer, Patagonia was using film to raise awareness and drive action to help remove four dams along the Snake River in the Pacific Northwest, in order to restore Read More...
How a legal revolution could fight global warming
For years, Dutch lawyer Roger Cox argued that only law could save humanity from a climate crisis. He even wrote a book about it: Revolution Justified. It was an intriguing concept but few believed it would succeed. Then in June, in a historic verdict, a Netherlands court ordered the government to Read More...