While geothermal energy is very environmentally friendly and does not produce large quantities of pollution, only limited sites have the potential for energy generation and upfront costs are often considerable. Geotherma... More » Science Earth Science

Renewable energy sources do not emit carbon emissions, and these energy sources provide jobs and benefits to economies, according to the Union of Concerned Scientists. The disadvantages of renewable energy include high i... More » Science Environmental Science Human Impact

Nuclear power is a known energy source, it has low carbon dioxide emissions, and it is relatively low cost; however it still has an environmental impact, produces radioactive waste and has the potential for nuclear accid... More » Science Environmental Science Sustainability
similar articles

Geothermal energy is used to supply heat for industrial purposes. It may also be used to promote agricultural and aquaculture production in cold climates by heating soils, aquaculture ponds and greenhouses. In addition, ... More » Science Earth Science

The primary disadvantages of geothermal energy are its inability to be used anywhere and its costly construction. While geothermal energy is practical in some areas, it's a poor choice in most locations. More » Science Earth Science

A prime example of man-made nuclear energy is the generation of electricity. A prime example of natural nuclear energy is the nuclear reactions the sun produces to create heat and light. Nuclear energy involves a process... More » Science Earth Science

Geothermal energy has several benefits including being environmentally friendly, reliable, being visually attractive and sustainable. While geothermal energy has many benefits, there are several drawbacks to it including... More » Science Physics Thermodynamics