Nuclear enegy (please correct my mistakes)

Today energy is one of the most important resources, like water and food. There are different ways to make energy. For example, energy from the sun, water, wind, and other alternative energy sources. But one of the alternative energy sources is nuclear energy. In the modern world highly developed countries utilize nuclear energy.

Nuclear energy doesn't have any economic profit for these countries. Building base stations for nuclear power is more expensive than other sources of energy. It's also a threat to the enviroment, especially for humans.

Consuming nuclear enegy is easer and safer than manufacturing it. Because creating nuclear energy requires more capital and high quality employees, such as scientists and specalists who require high salaries.

In addition, employees are extensively trained because in nuclear enegy stations a little mistake can cause terrible accidents. The Chernobly accident in 1986 in USSR might be the best example. It's not just bases and equipment damage, but people can also get hurt. The radioactivity in the Chernobly accident still affects human health and causes natural disasters. Resolving the damage of the accident is difficult and unrealistic?...