The IPCC Special Report on Ocean and Cryosphere in a Changing Climate - a view from the mountain tops to the deepest depths

Alterations in the ocean and polar and mountain cryosphere from climate change have the potential for far-reaching impacts on ecosystems and human systems all over the world. The IPCC Special Report on Ocean and Cryosphere in a Changing Climate (SROCC) was prepared in response to proposals of member governments and observer organisations for Special Reports assessing highly policy-relevant issues. This report focuses on observed and projected changes in the ocean and cryosphere; impacts, vulnerability and risks to ecosystems and human systems, as well as adaptation options. The SROCC is structured in six chapters: Framing and context of the report; high mountain areas; polar regions; sea level rise and implications for low lying islands, coasts and communities; changing ocean, marine ecosystems, and dependent communities; extremes, abrupt changes and managing risks; together with an integrative cross-chapter box on low-lying islands and coasts. Over 100 scientists from 36 countries led the assessment of t...