Photo: smoke from fires in Canada block out the sun in the Mt….

Photo: smoke from fires in Canada block out the sun in the Mt. Baker foothills.

Stockyards are smelly locations. It’s a part of life in a farm. But these smelly stockyards are now able to get cleaned up thanks to science.

Read more here:
https://www.economist.com/news/science-and-technology/21731106-titanium-dioxide-and-ultraviolet-light-will-clean-them-up-smelly-farms-may-succumb?fsrc=scn/tw/te/rfd/pe

Copyright: The Economist
Photo credit: me