Treehugger

CDC Revises Covid-19 Guidance, Acknowledges Aerosols, Then Changes Their Mind

I was so excited yesterday morning; we have been writing since March about how building scientists and engineers were convinced that the virus causing Covid-19 was carried in the air. Last Friday, the CDC finally changed their guidance to admit this, so I started writing a long post explaining it all. Before I could publish it, POOF! The CDC pulls the new guidance, says it was a "website error." Others suspect otherwise, and I wrote a whole new post.

Famous Quaking Aspens Expected to Be Hit by Climate Change

I'd quake too if I were a tree these days.

More Synthetic Microfibers Now End up on Land Than in Water

An estimated 5.6 million metric tons of waste plastic fibers have been emitted from apparel washing worldwide. That's insane.

Why You Should Take an 'Awe Walk'

Between Rosh Hashana and Yom Kippur are "The Days of Awe," so this post is well timed.

'Secondhand: Travels in the New Global Garage Sale' (Book Review)

The latest from Adam Minter, who has been a regular on Treehugger with his expertise on waste.

Built on Stilts: Alleyway House Is an Elevated Box

This is a laneway house that's not afraid to stand tall.

New Research Raises More Concerns About Airborne Transmission of COVID-19

Here we are back in May, discussing how "the world should face the reality" of how the virus gets around.

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