Question

One alternative to burning non-renewable fuels, which harm the environment, could be to burn (2 points) biomass. coal. natural gas. petroleum.

Answer 1

biomass would be the most likely answer. 

Answer 2

biomass

Step-by-step explanation:

The alternative source of energy for burning is biomass.

The non renewable source of energy is the source which can not be re obtained. It is limited in amount and after some time, we face energy crisis. Even when we burn such sources of energy, it causes pollution, smoke, etc.