Describe the contribution of waste heat from energy conversion devices to projected climate disruption

Waste heat from energy convertion plants has led to national warming.

Explanation:

Waste heat from the above plants are emitted directly into the environment, this heat does not become extinct, it becomes part of the environment causing a warming effect, and a negative change in the climate.

Further Explanation

Other than the above cause, global warming also contributes to the warming of the enviroment.