Interesting new book for solarpunk peeps and environmentalists which talks about carbon drawdown strategies (because 100% renewable energy, even if it could be achieved, would not pull out the stuff that’s already in the air)—Drawdown, by Paul Hawken. Haven’t read it yet, but here’s some of what came up in the Vox.com interview.
Top of the list for reducing emissions isn’t cars or planes or making things last—it’s disposing of refrigerators and air conditioners when they get too old. 90% of CFC and HCFC leakage happens when the coolant system is starting to conk out and die. No big loss to get rid of that machine, which was already breaking down. If we can convince people to do that instead of trying to stretch it out (maybe because of cost, maybe because of a laudable but in this case misplaced desire to conserve), and can dispose of it safely, that keeps 90-100 gigatons of CO2 equivalents out of the air between now and 2050.
A carbon capture strategy I hadn’t heard of before is Silvopasture, which is farming trees and grazing animals simultaneously. In other words, your pasture has trees on it (sylvan). This makes you more money if you want to sell the trees. It keeps your animals healthier (cows for instance like the shade) and your land healthier. And it sequesters carbon. If you’re writing optimistic SF, maybe include domesticated animal herds in managed forests. (There are other direct carbon capture mechanisms being explored, but the the only method that is currently reliable is photosynthesis.)
Finally, peace has a carbon dividend. Wars are terrible for the environment, and not just in a “they’re bombing the land to pieces” way. Sometimes cynical people think “well, at least this is decreasing population” and think they’re being analytical and brave to say something so horrible. But they’re wrong. Wars use a lot of energy. Wars destroy ecosystems. Wars grind through every resource you can think of, even to move the soldiers and fleeing people around. Peace is much better for preventing global warming.
You may remember an executive order signed in April, about getting the feds off land that’s currently protected, and selling it cheap to private owners. This is that process getting started. They’re about to open the public comment period. I don’t live near any of the parks they’re talking about (listed at the link), which are mostly in New Mexico, California, Colorado, Arizona, and other parts of the American West and Northwest. (There’s one in Maine, though.) Maybe check the list and see if you’re familiar with any of them and have a story about why they should stay (or go).
From Secretary of the Interior Ryan Zinke’s facebook page:
The Department of the Interior is the steward of America’s greatest treasures and the manager of one-fifth of our land. Part of being a good steward is being a good neighbor and listening to the American people who we represent. Today’s action, initiating a formal public comment process, finally gives a voice to local communities and states when it comes to Antiquities Act monument designations. There is no pre-determined outcome on any monument that is being reviewed. I look forward to hearing from and engaging with local communities and stakeholders as this process continues.
Comments may be submitted online after May 12 at http://www.regulations.gov by entering “DOI-2017-0002” in the Search bar and clicking “Search,” or by mail to Monument Review, MS-1530, U.S. Department of the Interior, 1849 C Street NW, Washington, DC 20240.
DATES: The Department will shortly publish a notice in the Federal Register officially opening the public comment period. Written comments relating to the Bears Ears National Monument must be submitted within 15 days of publication of that notice. Written comments relating to all other designations subject to Executive Order 13792 must be submitted within 60 days of that date.
For the record, I hate “ubers of” – but headline to the contrary, this isn’t particularly uber-like. More like technology-enabled collective bargaining in the absence of a suitable government program. Socially-conscious entrepreneurship, filling a gap.