Location Of Tornado Alley

Tornado Alley is an informal expression frequently used in relation to the vicinity of the United States wherein tornadoes occur very commonly. Though its official position is not definite, but it is believed to be amid the Rocky Mountains and Appalachian Mountains.

Effects Of Water Pollution

Water pollution, with its broad negative effects, covers humans as well as animals and plants surviving under water. An ecological imbalance affects the environment as well. A regular and smooth flow of water cycle is disturbed due to water pollution, and this ultimately harms our surroundings.Water pollutants disposed into the river, lakes and other water sources make the water useless.