explain how trees affect the water cycles including deforesting

Here's a great explanation.

http://www.botany.uwc.ac.za/envFacts/facts/deforestation.htm

this isnt me i never asked this question

Trees play a crucial role in the water cycle through a process called transpiration. Transpiration is the process by which trees release water vapor into the atmosphere through tiny openings in their leaves called stomata. This water vapor contributes to the formation of clouds and precipitation.

When trees are abundant, they help maintain a balanced water cycle. The roots of trees absorb water from the ground and transport it to the leaves, where it is then released as water vapor during transpiration. This process helps to cool the surrounding environment and replenish moisture in the atmosphere. The release of water vapor also increases humidity, which can influence cloud formation and precipitation.

Deforestation, on the other hand, can disrupt the water cycle. When trees are cut down or burned, the amount of transpiration decreases significantly. Without trees, less moisture is released into the atmosphere, resulting in decreased humidity. This can lead to a decrease in cloud formation and precipitation in the affected region.

Furthermore, deforestation can also lead to soil erosion. Tree roots help bind the soil together, preventing erosion caused by wind and water. When forests are cleared, rainwater can easily wash away the topsoil, leading to the loss of valuable nutrients and increased sedimentation in rivers and streams. This affects the availability of water for both humans and other ecosystems.

Overall, the presence of trees is vital for maintaining the water cycle. They regulate the flow of water, support the formation of clouds and precipitation, and prevent soil erosion. Deforestation disrupts these natural processes and can have significant impacts on local and regional water cycles, as well as on the availability of water resources for various uses.