Word Scramble: Greenhouse Gas Emissions

A renewable source of energy that harness the power of moving water.

A type of fuel made from plant or animal material that is used as a renewable energy source.

A term used to describe the process of collecting and processing waste materials, and transforming them into new products.

A process in which microorganisms break down organic matter to produce biogas in the absence of oxygen, which can be used as a renewable energy source.

This gas is commonly used as a refrigerant, but it has been identified as a potent greenhouse gas.

A type of renewable energy that harnesses the heat from the Earth's core.

One of the main greenhouse gases.

The long-term warming of the planet’s overall temperature with a significant rise in the last century, primarily caused by the combustion of fossil fuels.

This gas is used in an electrochemical process that combines it with oxygen to produce electricity and water.

A form of radiant energy that is not visible to the human eye, but can be sensed as heat.