Renewable energy such as wind, solar, hydroelectric and biomass (gas released from landfills), produce less air pollution than sources that rely on burning coal or natural gas.
(gas; released; from landfills) (Renewable energy such as wind, solar, hydroelectric and biomass (gas released from landfills); produce; less air pollution than sources) (sources; rely; on burning coal or natural gas)
gas Renewable energy such as wind, solar, hydroelectric and biomass (gas released from landfills) sources
released produce rely
from landfills
less air pollution than sources
on burning coal or natural gas