Why It Matters
Trees are the Lungs
of Our Planet
Long before cities rose and factories roared, forests covered the Earth. They gave us clean air, pure water, rich soil, and the breathtaking diversity of life. Today, they need us to return the favour.
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They clean the air we breathe
One mature tree absorbs up to 22 kg of COβ per year and releases oxygen for four people daily. India's urban pollution crisis is directly linked to its loss of tree cover β cities with more trees have measurably lower rates of asthma and lung disease.
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They protect our water supply
Forest roots anchor rainfall into the earth, recharging rivers and aquifers. Deforestation is the leading cause of drought in peninsular India. The Ganga and Yamuna are drying because their Himalayan catchment forests are disappearing.
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They shelter millions of species
Over 80% of terrestrial biodiversity lives in forests. India has lost 40% of its forest cover in the last century. Every tree felled cascades into the extinction of dozens of species β insects, birds, reptiles, and mammals β that depended on it.
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They cool our overheating cities
Urban trees lower local temperatures by up to 7Β°C, reducing electricity consumption and heat-related illness. Delhi, Mumbai, and Bengaluru have all seen dramatic temperature rises directly linked to the destruction of their urban tree cover.