1. Wind and Solar Power Systems
On a national and global scale, humans have developed growing and life threatening addiction to energy in order to provide electricity and heat. ... Similarly, solar photovoltaic systems absorb the natural energy from the sun, but they then convert this energy into electricity. ... Solar energy systems are sustainable because they create no pollution and consume natural energy, unlike the fossil fuels used now to produce electricity and heat. ... " With the current technology, solar and wind power cannot be 100% utilized and dependable because of the fact that weather conditions will b...
- Word Count: 3481
- Approx Pages: 14
- Has Bibliography
- Grade Level: Undergraduate