As the climate warms, oil disappears, and the economy shakes and shifts, how will our urban places adapt? Will density and communal living be important tools for human resilience, or will city life become costly and unworkable—or even unlivable? Listen to Kunstler share his forecast for the American city, elaborate on his feature in the July/August 2011 issue of the magazine, and answer listener questions.
Indyplanets / collective / tags / climate
Tagged with “climate”
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Orion Magazine presents James Howard Kunstler: The Future of American Cities
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Dyson on Heresy, Climate Change, and Science
Freeman Dyson of the Institute for Advanced Study in Princeton talks with EconTalk host Russ Roberts about science, his career, and the future. Dyson argues for the importance of what he calls heresy—challenging the scientific dogmas of the day. Dyson argues that our knowledge of climate science is incomplete and that too many scientists treat it as if it were totally understood. He reflects on his childhood and earlier work, particularly in the area of space travel. And he says that biology is the science today with the most exciting developments.
Tagged with science climate change space book:author=freeman dyson
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Author Mark Hertsgaard: “Hot: Living Through the Next Fifty Years.”
Environmental journalist Mark Hertsgaard discusses his new book, "Hot: Living Through the Next Fifty Years." Writing from the perspective of a father, Hertsgaard outlines the changes he foresees happening in the global environment over the next fifty years, emphasizing how his five-year-old daughter’s generation will have to contend with the disruptions of climate change.
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Science Weekly: End of the World News
We talk to the BBC’s David Shukman about reporting climate change and the BP oil spill. Plus, the results of the Guardian’s hack day, a study on mobile phone masts and cancer, and the pitfalls of patenting genes.
A gaggle of geeks recently invaded the Guardian’s London headquarters for a hack day. Their leader, Jeremy Keith, reveals the results of two days of brainstorming.
http://www.guardian.co.uk/science/blog/audio/2010/jun/28/science-weekly-podcast-david-shukman
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The Medea Hypothesis
Renowned paleontologist Peter Ward argues that life might be its own worst enemy. He proposes a provocative vision of life’s relationship with the Earth’s biosphere in The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? Ward’s proposes that all but one of the mass extinctions on Earth were caused by life itself, and reveals that there is an alarming decline of diversity and biomass on Earth, caused by life’s own "biocidal" tendencies.
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Dr. Seuss’s Copenhagen by Marcus Brigstocke
The debacle of the Copenhagen summit told as a Dr. Seuss story on BBC’s The Now Show.
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Stewart Brand: Rethinking Green — The Long Now
This talk was given at Cowell Theatre in Fort Mason Center in San Francisco, California on Friday October 9, 02009.
Brand built his case for rethinking environmental goals and methods on two major changes going on in the world. The one that most people still don’t take into consideration is that power is shifting to the developing world, where 5 out of 6 people live, where the bulk of humanity is getting out of poverty by moving to cities and creating their own jobs and communities (slums, for now).
The second dominant global fact is climate change. Brand emphasized that climate is a severely nonlinear system packed with tipping points and positive feedbacks such as the unpredicted rapid melting of Arctic ice.
Global warming has to be slowed by reducing the emission of greenhouse gases from combustion, but cities require dependable baseload electricity, and so far the only carbon-free sources are hydroelectric dams and nuclear power. Brand contrasted nuclear with coal-burning by comparing what happens with their waste products.
Moving to genetically engineered food crops, Brand noted that they are a tremendous success story in agriculture, with Green benefits such as no-till farming, lowered pesticide use, and more land freed up to be wild. The developing world is taking the lead with the technology, designing crops to deal with the specialized problems of tropical agriculture. Meanwhile the new field of synthetic biology is bringing a generation of Green biotech hackers into existence.
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What Next? Surviving the 21st Century
The list of challenges facing the world is proliferating rapidly from climate change to nuclear proliferation and nobody seems to have much of a grip on what is going on. In this public dialogue hosted by Global Policy, a new innovative and interdisciplinary journal, Chris Patten and Professor David Held will discuss what we know in each of these areas and how progress can be made.
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Freeman Dyson - In Conversation
Prof Freeman Dyson of Princeton has long been a critic of climate change orthodoxies. Here he talks of his life as a daring proposer of ideas - such as the genetically modified trees to soak up carbon dioxide and kites flying in Antarctica to cause more snowfall and abate sea level rise.