Each of us can contribute to the betterment of our country. Let's not blame the government for everything and let’s work for the welfare of our country. The trees around us are extremely important and have always been necessary for improving the environmental conditions. Trees provide oxygen and shade, controls noise pollution and clean the air. More and more trees should be planted. Cutting down trees to fulfil human needs has had an adverse effect on our environment. The initiative taken by Imran Khan for the plantation of trees is a great step.

SYEDA UNZELA MUSHTAQUE,

Karachi, February 26.