United in Science provides an overview of the most recent science related to climate change, impacts and responses from the World Meteorological Organization (WMO) and partner organizations.

COVID-19 did not slow the relentless advance of climate change. There is no sign that we are growing back greener, as carbon dioxide emissions are rapidly recovering after a temporary blip due to the economic slowdown and are nowhere close to reduction targets.

This new report from the Science Based Targets initiative (SBTi), prepared by CDP and the UN Global Compact, takes stock of corporate climate ambition in G7 countries, assessing the temperature ratings of the leading equity indexes of these markets. Analysis is based on emissions reduction target data submitted by companies to CDP and the SBTi.

This document is the first of a series of case studies integrating security analysis of instability and conflict involving nuclear-armed states with cutting-edge climate science.

This policy brief summarises the present state of knowledge on transboundary climate risks and discusses the implications for adaptation programming, policy and global governance. When a global food price crisis occurred in 2007-8, many countries experienced severe social and political unrest.

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