birds and climate change

There is a strong link between birds and the climate.The presence of a large number of birds can prevent cyclones and tornadoes.Birds have an uncanny ability to detect changes in weather patterns and move to safer places in time.
Birds also help in the spread of seeds and growth of trees and plants to maintain the ecological balance.
Birds also help in keeping the environment clean and healthy and thus prevent spread of epidemics and diseases.

Automobiles,mobile telephony and wi-fi are threatening bird survival and should be restricted.