renewable & non renewable energy by sophie. renewable energy what is renewable energy? renewable...
TRANSCRIPT
Renewable & Non Renewable EnergyBy Sophie
Renewable Energy
• What is renewable energy?• Renewable energy comes from natural resources such as
– Sunlight– Wind– Rain– Tides– Recycled metals
Facts about Renewable Resources
• Renewable energy provides 18 per-cent of total electricity generated worldwide
• Solar energy is used to heat hot water in many countries, and can also be used to heat houses
• All energy types are expensive but as time goes on renewable energy is getting cheaper
Non Renewable Energy
• What is non renewable energy?• Non renewable energy is a natural resource that can not be
produced or generated such as– Coal– Petroleum– Natural Gas– Oil
Facts about Non Renewable Resources
• Coal is found in large volumes in Asia, Eastern Europe and the United States
• More than 50 per-cent of the worlds oil is found in the Middle East
• Natural gas is a mixture of methane, ethane and propane
Solar Powered Car
Windmill
Oil Drilling Platform
Coal Mine