Monday, July 27, 2020

Pollution and health

Tuesday, July 21, 2020

Tweet from Bill McKibben (@billmckibben)

Bill McKibben (@billmckibben) tweeted at 3:50 PM on Tue, Jul 21, 2020: Enormous thanks to all who sent good wishes after last week's bike crash. I think I'll be out of the hospital tomorrow--6 broken ribs and a mangled shoulder, but superb care from many nurses, who are an hourly reminder that compassion and competence make for a wonderful mixture. (https://twitter.com/billmckibben/status/1285678593587195904?s=02) Get the official Twitter app at https://twitter.com/download?s=13

Thursday, July 16, 2020

Tweet from Margaret Renkl (@MargaretRenkl)

Margaret Renkl (@MargaretRenkl) tweeted at 11:31 AM on Thu, Jul 16, 2020: If we don’t fix this in November, everything else we hope to fix will get even worse. https://t.co/ui99W2xH62 (https://twitter.com/MargaretRenkl/status/1283801395716595713?s=02) Get the official Twitter app at https://twitter.com/download?s=13

Tweet by Greta Thunberg on Twitter



Phil.Oliver@mtsu.edu
👣Solvitur ambulando
💭Sapere aude

Thursday, July 9, 2020

I’ve Seen a Future Without Cars, and It’s Amazing

From The New York Times:

Why do American cities waste so much space on cars?

As coronavirus lockdowns crept across the globe this winter and spring, an unusual sound fell over the world's metropolises: the hush of streets that were suddenly, blessedly free of cars. City dwellers reported hearing bird song, wind and the rustling of leaves. (Along with, in New York City, the intermittent screams of sirens).

You could smell the absence of cars, too. From New York to Los Angeles to New Delhi, air pollution plummeted, and the soupy, exhaust-choked haze over the world's dirtiest cities lifted to reveal brilliant blue skies.

Cars took a break from killing people, too. About 10 pedestrians die on New York City's streets in an ordinary month. Under lockdown, the city went a record two months without a single pedestrian fatality. In California, vehicle collisions plummeted 50 percent, reducing accidents resulting in injuries or death by about 6,000 per month.

As the roads became freer of cars, they grew full of possibility. Rollerblading and skateboarding have come back into fashion. Sales of bicycles and electric bikes have skyrocketed...


https://www.nytimes.com/2020/07/09/opinion/ban-cars-manhattan-cities.html?smid=em-share

Tuesday, July 7, 2020

Tweet from Maria Popova (@brainpicker)

Maria Popova (@brainpicker) tweeted at 8:25 PM on Tue, Jul 07, 2020: On this day in 2012, leading scientists signed the Cambridge Declaration of Consciousness, acknowledging definitively that many non-human animals are conscious and capable of experiencing emotions. 200 years earlier, Shelley made the prescient case for it: https://t.co/5ffDetMwCr (https://twitter.com/brainpicker/status/1280674326291927042?s=02) Get the official Twitter app at https://twitter.com/download?s=13