How seaweed could shrink livestock’s global carbon hoofprint

A diet supplemented with red algae could lessen the huge amounts of greenhouse gases emitted by cows and sheep, if we can just figure out how to grow enough.

https://www.technologyreview.com/s/612452/how-seaweed-could-shrink-livestocks-global-carbon-hoofprint/?utm_source=newsletter&utm_medium=email&utm_content=11.23&utm_campaign=the_download.unpaid.engagement&utm_source=MIT+Technology+Review&utm_campaign=d6c4f655c6-EMAIL_CAMPAIGN_2018_11_23_01_19&utm_medium=email&utm_term=0_997ed6f472-d6c4f655c6-153856085