Biofuels and bioenergy take up finite land resources at the cost of food production and carbon storage and doesn’t guarantee carbon emissions cuts
Powering cars with corn and burning wood to make electricity might seem like a way to lessen dependence on fossil fuels and help solve the climate crisis. But although some forms of bioenergy can play a helpful role, dedicating land specifically for generating bioenergy is unwise. It uses land needed for food production and carbon storage, it requires large areas to generate just a small amount of fuel, and it won’t typically cut greenhouse gas emissions.
First, dedicating areas to bioenergy production increases competition for land.