Question

When evaporation is not useful for us?

Answer 1

evaporation is not useful in dehydration when the body is dehydrated and the water inside a get evaporated we feel more tired which is not good for us ok have a nice day

Answer 2

Evaporation is not useful to us because of the points mentioned below:
1. When there is less water (water scarcity) and we want to conserve it. like in desert areas
2. some of the plants also loose water during transpiration .