Farmers across the US are leaving potential energy lying on their fields, and have the ability to reap billions of dollars in revenue by turning animal manure, crop and food waste into natural gas, according to two industry reports released this month.
As fears about climate change grow, a new “gold rush” of carbon credit programs are incentivizing US farmers to slash greenhouse gas emissions generated by the practices they use growing crops and raising livestock. But experts say the programs face difficulty in ensuring that the credits provided truly match emission cuts.