Question

i need an essay on "life without trees"

Answer 1

As trees give us oxygen, we can't live without trees. Each and every tree is useful to us. Like neem tree gives us medicine, mango tree and other fruits tree also give us fruits, ETC. They also spread shade for the sleepy animals. They gather birds among their boughs which make us feel very happy. They give us wood to make our houses.And in spring they give us buds of green. And if there will be no trees left, we will be left alone. So start saving trees as well as plant a tree.

There is a poem on trees-

TREES ARE THE KINDEST THINGS I KNOW, 
THEY DO NO HARM THEY SIMPLY GROW,
AND SPREAD A SHADE FOR SLEEPY COWS,
AND GATHER BIRDS AMONG THEIR BOUGHS..

Answer 2

ESSAY ON " LIFE WITHOUT TREES"

Life could not exist on Earth without trees because they produce most of the oxygen that humans and wildlife breathe. Trees absorb carbon dioxide from the atmosphere and release oxygen using the process of photosynthesis. There would also be no rain without trees since trees absorb water from the soil and release it through transpiration. Water vapor released through transpiration is the major mechanism by which air is re moistened. Forests act as giant air filters for the world. Trees purify the air by absorbing pollutants such as sulfur dioxide and nitrogen dioxide, reducing pollution. Trees also help prevent topsoil erosion because they break the force of wind and rain on soil, their roots bind the soil, and their decayed, falling leaves are absorbed by the earth and enrich the soil. Trees conserve rainwater and reduce water runoff and sediment deposit after storms.Additionally, trees provide a supply of lumber, seeds, and fruit. Further, dead trees that fall and get buried in the soil eventually provide fossil fuels such as coal and petroleum products, among other things. Trees can also act as noise filters. Trees muffle urban clamor almost as well as walls do. Trees planted at strategic locations can decrease loud noises from airports and highways.