Q2. Mangroves are an integral part of natural environment of the coast, which is being damaged by human activities. What harm is being done to the mangroves in Pakistan? Why is it a problem or a concern which needs our attention?

Mangroves are a vila to coast, and are impacted due to the growing pollution.

Explanation:

Mangroves form an important part of the coast ecological systems they play a crucial role in coastal management. Pakistan's mangroves ecosystem has been damaged and degraded a lot in the past 50 years.  Due to the large scale expansion and land-use changes for the agriculture, industry, and need for fishing grounds. The reduction of freshwater reserves and the increase of marine pollution in Pakistan have resulted in the loss of mangroves.

The answer is cultural