Showing posts with label sixth extinction. Show all posts
Showing posts with label sixth extinction. Show all posts

Thursday, August 18, 2016

Capitalism Is Predicated Upon a Gluttony That Is Leading to Our Extinction — Mark Karlin interviews Ashley Dawson

Ashley Dawson, author of Extinction: A Radical History, will be featured on Truthout on August 21 in a question and answer about his book. At one point in the interview, he tells Truthout:
Capitalism is predicated on endless expansion. It is a socio-economic system that must grow indefinitely or cease to exist. And it has to grow at a compound rate, leading it to commodify and consume ever-greater portions of the planet at an accelerating velocity. Since we only have one planet, there is clearly a fundamental contradiction between our economic system and the environment upon which it, and all of humanity, ultimately depends. But since capitalism grows in a spatially uneven manner, some people can live obscenely affluent, insulated lives while other people face stark ecological catastrophe. But at some point capitalism will take the entire planet past a point of ecological destruction from which there will be no return, at least on any time scale that is meaningful for human beings.
Current rates of extinction suggest that we are approaching that point. Looked at in historical perspective, species often go extinct, but, at the same time, new species are also constantly evolving in a process called speciation. At the moment, however, the rate of extinction far exceeds the rate of speciation. Studies suggest that over the last fifty years a shockingly high 40 percent of the world’s flora and fauna have become extinct. And this extinction rate is accelerating.
There is a direct relationship between Dawson's argument, which details the various deleterious forces of capitalism that accelerate species extinction, and Naomi Klein's seminal book, This Changes Everything: Capitalism vs. The Climate, on the relationship between runaway global capitalism and unrelenting climate change. Both books emphasize that one of the species that may be headed for elimination from the planet is us: homo sapiens. …
Buzz flash at Truthout
Capitalism Is Predicated Upon a Gluttony That Is Leading to Our Extinction
Mark Karlin interviews Ashley Dawson, author of Extinction: A Radical History,

Tuesday, June 23, 2015

Joe Romm — New Research Warns Of Catastrophic Food Shortages Due To Unchecked Climate Change

New research supported by the United Kingdom’s Foreign Office and insurer Lloyd’s of London finds that, absent major changes, humanity risks a catastrophic collapse in its ability to feed itself by mid-century, due in significant part to human-caused climate change.
Last year, the United Nations’ “highly conservative” IPCC climate panel warned that humanity is risking a “breakdown of food systems linked to warming, drought, flooding, and precipitation variability and extremes” on its current path of unrestricted carbon pollution. Many studies in the last 12 months have strengthened the scientific case (see this, for instance).
The new research is from the Global Resource Observatory, a project of Anglia Ruskin University’s Global Sustainability Institute (GSI) partnering with the UK government’s Foreign Office; Lloyds of London; a “coalition of leaders from business, politics and civil society”; the Institute and Faculty of Actuaries; and both the Africa and Asian Development Banks.

The GSI group does business-as-usual forecasting using system dynamics modeling — arguably the only type of modeling that treats feedbacks and time delays well enough to even approximate what is coming. GSI Director Aled Jones explains that the group “ran the model forward to the year 2040.” The results were stunning:
“The results show that based on plausible climate trends, and a total failure to change course, the global food supply system would face catastrophic losses, and an unprecedented epidemic of food riots. In this scenario, global society essentially collapses as food production falls permanently short of consumption.”
The “good” news: That only happens if humanity doesn’t actually do any serious planning for this outcome — and doesn’t do any serious reacting as it plays out. But homo sapiens isn’t a “brainless frog,” are we?....
Think Progress
New Research Warns Of Catastrophic Food Shortages Due To Unchecked Climate Change
Joe Romm