have you ever experienced cool under a tree in day hours and hot in night?
Answers
The most obvious way trees cool the air is by shading. Reducing the amount of sunlight striking buildings and pavement reduces the amount of energy that is absorbed and re-radiated into the air. So, we feel cool when we sit or stand under tree.
Trees also cool the air by a process known as ''. As trees release water into the atmosphere from their leaves via transpiration, the surrounding air is cooled as water goes from liquid to a vapor. The process is similar to evaporation pads used to cool greenhouses -- except in trees, water moves into the tree's roots from the soil and travels through the tree's water-conducting system, eventually being transpired from the leaves. The water that is released in its gas vapor form has a cooling effect on the surrounding air.
Explanation:
because in the morning trees take in carbon dioxide and give out Oxygen which make the climate cool
but at night trees take in oxygen and give out carbon dioxide which make the climate hot