Non-renewable fossil fuels still make up most of the energy use. New oil fields have been discovered in countries like China and Brazil, which have meant that more fossil fuels are available for use.

The movement of wind and water, the heat and light of the sun, the carbohydrates in plants, and the warmth in the Earth—all are energy sources that can supply our needs in a sustainable way. A variety ...

The study of energy use and the development of sustainable sources of energy has become a critical national and global issue. Energy issues include concerns about the quality and quantity of the ...

Have students research what types of renewable energy resources are available andused in their own city or region. If your local power company uses anyof these renewable energy resources ...

4 min read Geothermal energy has been used for thousands of years in some countries for cooking and heating. It is simply power derived from the Earth’s internal heat. This thermal energy is ...

Trump during his first day in office signaled a sharp shift in US policy as may affect the development and use of energy resources in the United States—particularly oil, natural gas, coal ...