The second part of the UN’s international study on the effects of climate change warns of ‘increasingly irreversible’ impacts on land and at sea. On this week's Sky News ClimateCast hosts Anna Jones and Katerina Vittozzi speak to one of the lead authors - Dr Helen Adams, to discuss if adaptation can protect humanity from the impacts of climate change.Plus, more on Katerina's trip to South Asia where she spoke to dozens of people living on the frontline of climate change in coastal regions and cities in India. Hosts: Katerina Vittozzi and Anna JonesPodcast producer: Emma Rae WoodhouseContributors: Dr Helen Adams, Lead IPCC report author and Senior Lecturer in Climate Change Adaptation, Kings College London