Question

why we feel cool under tree shade​

Answer 1

Answer:

because trees absorb the heat and provide shelter.

Answer 2

$\huge\sf\underline{Answer}:$

Normally, trees help cool the planet by absorbing carbon dioxide (as part of the photosynthesis process) and by evaporating water into the air. In the tropics, water evaporates naturally from trees, increasing cloud cover and keeping temperatures cooler.