I am about to make you feel uncomfortable. Sorry, but there’s no way of avoiding it if I’m going to tell this story as it should be told.
You are a human being; a member of the species Homo sapiens sapiens, although the second “sapiens” was only put there because we like to feel we are important. Remember that. There used to be other species within the genus “Homo” but they died out, or were possibly killed off, most recently a few thousand years ago when Homo neanderthalensis finally succumbed to the insurgent sapiens somewhere on the Iberian Peninsula.
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PEOPLE WHO READ MY WORK often say, “Okay, so it’s clear you don’t like this culture, but what do you want to replace it?” The answer is that I don’t want any one culture to replace this culture. I want ten thousand cultures to replace this culture, each one arising organically from its own place. That’s how humans inhabited the planet (or, more precisely, their landbases, since each group inhabited a place, and not the whole world, which is precisely the point), before this culture set about reducing all cultures to one. [...more]
Americans love their shrimp. It's the most popular seafood in the country, but unfortunately much of the shrimp we eat are a cocktail of chemicals, harvested at the expense of one of the world's productive ecosystems. Worse, guidelines for finding some kind of "sustainable shrimp" are so far nonexistent. [...more]
The single most important cause of global warming the urbanization of humanity is also potentially the principal solution to the problem of human survival in the later twenty-first century. Left to the dismal politics of the present, of course, cities of poverty will almost certainly become the coffins of hope; but all the more reason that we must start thinking like Noah. Since most of history s giant trees have already been cut down, a new Ark will have to be constructed out of the materials that a desperate humanity finds at hand in insurgent communities, pirate technologies, bootlegged media, rebel science and forgotten utopias [...more]
Global warming is causing climate belts to shift toward the poles and to higher elevations. To keep pace with these changes, the average ecosystem will need to shift about a quarter mile each year, says a new study led by scientists at the Carnegie Institution. For some habitats, such as low-lying areas, climate belts are moving even faster, putting many species in jeopardy, especially where human development has blocked migration paths. [...more]
Georgia Tech City and Regional Planning Professor Brian Stone is publishing a paper in the December edition of Environmental Science and Technology that suggests policymakers need to address the influence of global deforestation and urbanization on climate change, in addition to greenhouse gas emissions. [...more]
I love spending time outside. From wild places like the backcountry of the Sierra Nevada mountains, to the mundane nature in my back yard, I find comfort in my natural experiences. These places are restful. Peaceful. They restore my batteries, and help me to focus. And I am not alone in these experiences. People around the world seek out natural experiences. Even when confined to built spaces, we add pets, plants, pictures, and momentos from nature. It is part of who we are, and these experiences in nature help us reflect on what is important in life. [...more]
The Earth has nine biophysical thresholds beyond which it cannot be pushed without disastrous consequences, the authors of a new paper in the journal Nature report. Ominously, these scientists say, we have already moved past three of these tipping points. [...more]
Coral reef survival is balancing on a knife edge as the combined effects of ocean acidification and ocean warming events threaten to push reefs to the brink of extinction this century, warned a meeting of leading scientists. [...more]
Steelhead trout that are originally bred in hatcheries are so genetically impaired that, even if they survive and reproduce in the wild, their offspring will also be significantly less successful at reproducing, according to a new study published today by researchers from Oregon State University. [...more]
