What is Carbon seep in Antarctica? What is the level of Methane trapped in polar ice? What is the Importance of Antarctic Ice? What is the Ozone Layer? What is a Dobson Unit? What is the reason for Ozone depletion? Connect it to Polar Stratospheric Cloud. What is Permafrost? What is Permafrost made of? How does climate change affect permafrost? What are the negative impacts of the Sea wall? Should they be built? What is a Pyro cumulonimbus Cloud? Why are they in the news? What are Polymetallic Nodules? Answer with reference to India. What are the Zombie fires? What causes the Zombie fires? What is the effect of Climate Change on Biodiversity in Tropical Oceans? How does Climate Change affect biodiversity? What are Corals? What is coral bleaching? Why are coral reefs important? What poses a threat to coral reefs? How are they protected in India? Discuss the importance of the Amazon basin? What are the threats to Amazon?