The role of green plant transpiration on the environment is

This function has the functions of regulating climate, promoting water cycle, maintaining ecological balance and purifying air.

1, regulating climate: transpiration can release a lot of water vapor and increase air humidity, thus regulating climate.

2. Promote the water cycle: transpiration can promote the water cycle, evaporate the water in the soil into the atmosphere, form precipitation, and then return to the soil, thus maintaining the water balance of the ecosystem.

3. Maintain ecological balance: transpiration can provide water and nutrients for plants, maintain plant growth and reproduction, and thus maintain ecological balance.

4. Purify the air: Transpiration can absorb harmful substances in the air, such as carbon dioxide and sulfur dioxide, and purify the air.