Chapter 1.Climate change: A threat of the era.- 1.1.Climate change: An overview.- 1.2.Causes of climate change.- 1.3.Effects of climate change.- Chapter 2. Mangroves: A unique gift of nature.- 2.1. Mangroves: An overview.- 2.2. Threats to mangrove ecosystem.- 2.3. Conservation of mangroves: case study of Indian Sundarbans.- Chapter 3. How mangroves resist natural disaster?.- 3.1. Natural disaster: Some case studies.- 3.2. Resistance of mangroves against...