Definition

A type of fuel made from a mixture of gases, mainly methane and carbon dioxide, that comes from the breakdown of organic materials by bacteria.

Example

Farmers can use biogas from animal waste to power their equipment.

Conversation

Have you heard about the new plant that produces biogas?

Yeah, I read that it's a great way to recycle waste and create energy.

I think it's fascinating how biogas can come from things we usually throw away.

Absolutely! It’s a smart solution for both energy and waste management.

Synonyms & Antonyms

Root Explanation

Biogas is formed from "bio-" (from Greek "bios", meaning life) and "gas" (from Latin "gas", meaning vapor or air). The term refers to gas that is produced from organic matter, thus relating to life processes.

Memory Tip

Think of 'bio' meaning life, and remember that biogas is gas produced from living organic materials.

Visually Confused Words