In Arkansas, millions of acres of spindly pines and hardwood trees are logged every year to make plywood, planks and paper, a process that generates plenty of bark, sawdust and other woody waste. Still more land across the state is carpeted by low and grassy rice crops, which leave behind husks and stalks after every harvest.
To combat climate change, companies bury plant waste at sea science.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from science.org Daily Mail and Mail on Sunday newspapers.
Biochar is a 'Shovel-Ready' Climate Solution. Can It Scale? triplepundit.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from triplepundit.com Daily Mail and Mail on Sunday newspapers.