There's really nothing not to love about vertical farms -- multi-story hydroponic operations, usually sited in dense urban areas -- they borrow their best tech from the space program, they're water-conserving, they don't have runoff, they're energy efficient, and they're super land-efficient, meaning we don't need to turn forests or wetlands into fields. Read the rest
Bloomberg Asia journalist David Ramli tweeted this photo of a bicep-mounted anti-pollution filter for joggers, displayed on the wall of a Beijing subway station, the day after Beijing posted record pollution levels, 24X the WHO recommendations, with 24 other cities issuing red alerts. (via JWZ) Read the rest
Peter Wohlleben is a German forrester who has revolutionized his field by developing community forest management that does not require pesticides or heavy machinery, and recruits local communities as stakeholders in forestry preservation; but the thing that made him known around the world is his 2016 book The Hidden Life of Trees: What They Feel, How They Communicate—Discoveries from a Secret World, which presents evidence for unprecedented (and even spooky) degrees of cooperation among trees in a forest. Read the rest
Tens of thousands of fish, starfish, scallops, crabs, lobsters, and other ocean life washed up dead this week at Savory Park on the western coast of Nova Scotia. The cause of the massive fish death is not yet known. From CNN:
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Environmental officials are testing the water for pesticides and oxygen levels for possible clues...
While toxic chemical exposure can be one cause, most fish kills are attributed to low concentrations of dissolved oxygen in the water, according to the USGS.
Just this year, mass fish deaths were reported in Florida's Indian River Lagoon and Hongcheng Lake in Haikou,China.
In the 1860s, illustrator and idiot Leopold Trouvelot deliberately brought gypsy moths from France to America. Some outsmarted him and escaped, and they now cause hundreds of millions of dollars in damage each year. This charming film tells the tale and explains our greatest and grossest hope for eradicating them: baculovirus. Read the rest
Yesterday, California Governor Jerry Brown told an audience of scientists at the American Geophysical Union that the state would launch its own "damn satellite" and continue climate research if the Trump administration shut down federal research. Read the rest
Donald Trump, who once claimed that climate change was a hoax perpetrated by the Chinese has indicated that his EPA transition team will be led by Myron Ebell, who claims that accession to the Paris Climate Accord is unconstitutional, that global warming is "modest" and "nothing to worry about" and even that "a warming trend would be good for other people" because "more people die from blizzards and cold spells than from heat waves." Read the rest
“Almost one in seven of the world’s children, 300 million, live in areas with the most toxic levels of outdoor air pollution – six or more times higher than international guidelines” UNICEF said today, in releasing a new report on how air pollution around the world affects our most vulnerable.
Ten years after the original series, BBC's widely-acclaimed Planet Earth returns to television in the UK in November and in the US in January 2017.
The first episode, Islands, looks at how animals can become very large or very small in those conditions. This adorable swimming sloth looks worth watching the series all the way through:
Bonus video: extended trailer:
The government of Hawke's Bay, New Zealand imposing an energy-company-backed tax on people who put solar panels on their homes. Greenpeace's petition in support of sustainable, renewable power was delivered with a catchy, angry song by Tiki Taane. Read the rest