What is the cheapest alternative energy source?

What is the cheapest alternative energy source?

The world’s best solar power schemes now offer the “cheapest… electricity in history” with the technology cheaper than coal and gas in most major countries. That is according to the International Energy Agency’s World Energy Outlook 2020.

Why is nuclear power bad?

Nuclear energy produces radioactive waste A major environmental concern related to nuclear power is the creation of radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. These materials can remain radioactive and dangerous to human health for thousands of years.

What is legitimate power in sociology?

Legitimate authority (sometimes just called authority), Weber said, is power whose use is considered just and appropriate by those over whom the power is exercised. In short, if a society approves of the exercise of power in a particular way, then that power is also legitimate authority.

What is the most efficient clean energy?

The most efficient forms of renewable energy geothermal, solar, wind, hydroelectricity and biomass. Biomass has the biggest contribution with 50%, followed by hydroelectricity at 26% and wind power at 18%. Geothermal energy is generated by harnessing the Earth’s natural heat.

What is the most reliable energy source?

nuclear power

What is the most used power source?

Oil

What is the cleanest and safest energy source?

Nuclear energy, for example, results in 99.8% fewer deaths than brown coal; 99.7% fewer than coal; 99.6% fewer than oil; and 97.5% fewer than gas. Wind, solar and hydropower are more safe yet.

What is legitimate power in marketing?

Legitimate power is based on both perception and reality. A teacher is in control of their classroom because he or she is the authority on the subject matter being presented. Applying this concept to marketing, a company needs to demonstrate authority in order to be considered legitimate.