The drought in Dongting Lake caused the lake bed to become a vast grassland, and a large number of fish were trapped and died. How much impact does high temperature have on ecology?

High temperature has a very bad impact on ecology, including many natural disasters. Through its corresponding effects, it destroys the urban environment, seriously damages the growth of crops, and directly destroys biodiversity, which makes animals in many areas face life threats, especially fish in many lakes, and even get trapped to death because of water evaporation.

High temperature environment has a very serious impact on ecology. For example, long-term and large-scale high-temperature weather often leads to drought, and water sources in many places will gradually evaporate with high-temperature weather. Therefore, there was no drought in many areas before, which will be caused by this extreme weather. Eventually, crops in rice fields will not grow, and many fruit farmers will die in orchards because their fruits will not be replenished with water, causing huge economic losses. It can be seen that high temperature weather plays a great role in promoting natural disasters.

Long-term high temperature weather will also lead to the occurrence of heat island effect. Urban heat island changes urban thermal environment, affects regional climate, urban water and air quality, and many urban ecological processes in which material metabolism and energy problems occur. In addition, high temperature weather will affect the growth of crops, which grow slowly and are vulnerable to pests, causing huge economic losses to farmers. In addition, high temperature weather will lead to the depletion of water sources in some nature reserves and the gradual reduction of wetland area, which directly threatens the animals and plants living in these areas, so the time of high temperature weather should not be too long, otherwise it will have a great impact on the living environment of the whole mankind.

From the above related contents, we can generally know that water is a necessity for our human survival. Without water, we humans can't survive, so the destruction of the ecosystem by high temperature weather is something that everyone must pay attention to and take action.