Key learning points

1. Carbon capture and storage separates CO₂ from other emissions and stores it in suitable deep underground locations
2. Carbon capture and storage can reduce CO₂ emissions but is very expensive
3. The energy sector uses fuel for heating, electricity generation and transport as well as manufacturing and construction
4. The energy sector produces approximately 75% of global greenhouse gas emissions
5. Greenhouse gas emissions can be reduced by using less energy and switching to renewable energy sources

Keywords

• Greenhouse gases - gases in the atmosphere that keep it warmer than it would be without them

• Carbon capture and storage - the separation of carbon dioxide from other emissions and the storage of it in deep underground locations

• Renewable resources - an energy resource that can be replenished as quickly as it is used so will not run out

• Energy industry - all the industries involved in generating electricity or providing fuels

Common misconception