If methane is captured from decaying plants, animals, and garbage, can it be burned to heat a building? yes

Absolutely! When methane is captured from organic decay, it's known as biogas. This biogas can be purified and then utilized as a renewable energy source, making it a great option for heating buildings. People can use specialized furnaces or boilers to burn this methane, which produces heat just like natural gas. Plus, using biogas can help reduce greenhouse gas emissions—talk about a win-win! Imagine this: Landfills often produce tons of methane as waste decomposes. Many modern landfills are equipped with systems to collect and utilize this gas. Instead of letting it escape into the atmosphere, they burn it to generate electricity or convert it to heat, providing energy right where it's needed. It's like turning trash into treasure!