Nature and EnvironmentProtective mangroves under threat03:49This browser does not support the video element.Nature and Environment04/30/2020April 30, 2020Mumbai has a natural defense mechanism against rising sea levels: mangrove forests. But the mangroves are under threat due to garbage and industrial effluent. If the mangroves die out it will impact marine life, fishermen – and even Mumbai's future.Copy linkAdvertisement