Using complete sentences, describe two benefits and two environmental concerns about china's three gorges dam.

The Three Gorges Dam is one of the largest dams in the world, both by size and by the accumulation of water by it. The dam has its own benefits and its environmental concerns, as it is the case with most of the dams, especially the big ones.

Benefits from this dam are the irrigation and production of electricity. The dam is able to produce very large amounts of electricity, and considering the energy demand in China it comes in very handy. In the drier parts of the year this dam also provides much needed water for irrigation of the farmlands.

Environmental concerns from this dam are the negative effect on the living organisms and the increase of floods. The living organisms are restricted in their movement, the water is warmer, and their habitat changed, and all of that results in decline in numerous species. The dam stops and accumulates the water, and that causes problems in the upper parts of the river as the water is flooding more often and more dramatically as it can not pass through, resulting in big damage and life losses.

World War I was one of the great watersheds of 20th-century geopolitical history. It led to the fall of four great imperial dynasties (in Germany, Russia, Austria-Hungary, and Turkey), resulted in the Bolshevik Revolution in Russia, and, in its destabilization of European society, laid the groundwork for World War II.

With peace, people are freer to tour any country of their choice without fear of violence. ... World peace also contributes to the reduction of wars. Warring countries or internal nation conflicts can be reduced if world peace existed. War is the main cause of human suffering in the world.

Explanation: