Insight and inspiration in turbulent times.
Liv Scott Ant colony optimization is an approach to applying ant behavior to solving engineering and operations problems. In the process, they create a library of strategies humans can tap to solve our own food transportation challenges.
Have you ever wondered how it is possible that coral islands lie flat just a little above the sea level? It is not a coincidence, the coral reef that forms the islands is alive and it can adapt to variations of the sea level. According to some people, that demonstrates that climate change is a hoax (??).
Jackson Rising is the most important book I have read in a long time. Organizers are going to love it. If you wonder what democracy might look like in our time — here it is.
Simply put, the environmental sciences have a diversity problem, and it’s not just costing us eureka moments like Burchard’s. After all, people of color are more likely to live in places with dirty air and are, thus, more often at risk from health problems linked to polluting industries and climate change. Yet they’re often getting overlooked.
The evidence is now overwhelming that natural gas is not part of the climate solution, it is part of the problem. A new study finds that the methane escaping from Pennsylvania’s oil and gas industry “causes the same near-term climate pollution as 11 coal-fired power plants.”
Using selective logging and controlled burns, Ashland has reduced fire risk on thousands of acres in the forested watershed that provides the city’s drinking water. The partnership that made it happen could be a model for other fire-prone communities.
PIRC, The New Economics Foundation, NEON and the FrameWorks Institute have launched two story strategies that progressives can use to shift thinking on the economy. They’re built on values and metaphors that encourage the hope that change is possible and increase people’s support for progressive policies.
The UK and US are headed for a crisis as crack-downs on immigration threaten to make it harder for agriculture to find the labour it requires. The problem, of course, is that most Westerners don’t want to do the hard, physical labour required in agriculture…
It could, if the results stand up, be one of the most dramatic medical breakthroughs of recent decades. It could transform treatment regimes, save lives, and save health services a fortune. Is it a drug? A device? A surgical procedure? No, it’s a newfangled intervention called community.
Sacrifice zones – abandoned, economically shattered places – are spreading in historically white rural areas and small towns across the United States. Rural decline fosters regressive authoritarian politics.
Now Andreas Malm, who won the prestigious Deutscher Memorial Prize for his 2015 book Fossil Capital, has written a powerful essay “to scrutinize some of the theories circulating at the nature/society junction in the light of climate change.” In clear and convincing prose, he shows that the “end of nature” thesis stems from deep confusion about the complex relationship between human society and the rest of nature.
Ending the world’s fossil fuel subsidies would reduce global CO2 emissions by 0.5 to 2.2 gigatonnes (Gt) per year by 2030, a new study says. The research, published by Nature, concludes that the removal of subsidies would lead to bigger emissions reductions in oil and gas exporting regions…
