Trees play an important role in the world. They help to purify the air, water and soil. Trees help us to recognise seasons. We can identify seasonal changes by watching trees. During summer, trees stretch their leafy branches towards the sun, as the temperature is ideal for trees. They produce their buds at the end of summer. During spring, they bloom and flower. Their branches are full of new green leaves. During rainy season, they absorb water and look green, whereas in the autumn season, the trees shed their leaves. Their leaves turn into pretty colours of maroon, red and slightly purple. The leaves get hardened and shed. Thus, the trees can help us to recognise the seasons
