Unit 6: Energy Resources and Consumption

Resources that take millions of years to form and exist in _ amounts, like fossil fuels.

Resources that _ themselves over a relatively short human timescale, like solar and wind.

Energy sources formed over millions of years from the buried remains of ancient plants and animals under immense _ and pressure.

A solid fossil fuel primarily used for _ generation, known for significant air pollution.

A liquid fossil fuel drilled from the ground and refined for the _ sector and plastics.