Feeding seaweed to cows reduces methane emissions by as much as 99%. https://www.independent.co.uk/environment/cows-seaweed-methane-burps-cut-greenhouse-gas-em

Feeding seaweed to cows reduces methane emissions by as much as 99%. https://www.independent.co.uk/environment/cows-seaweed-methane-burps-cut-greenhouse-gas-emissions-climate-change-research-a8368911.html https://www.independent.co.uk/environment/cows-seaweed-metha...