Question

Mangrove forests were traditionally viewed as unhealthy, unproductive environments.

Answer 1

Mangrove forests were traditionally viewed as forests that are mosquito-infested, and unproductive wastelands. This is an ecosystem which can be found near the coastline and can occupy a considerable amount of area. This is a home of various species. 

Answer 2

The given statement is True.

Traditionally mangrove forests were considered as unproductive and unhealthy environments. Therefore people thought that their removal from the environment will make the environment healthy. Traditionally they were viewed as unhealthy and unproductive because there importance ere not known at that time. But now mangroves serves as a breeding ground for fishes and helps the fisherman to grow economically.