By Dr. Marc Kodack

As a complement to the Center for Climate and Security’s recent post on the Intelligence Community’s warnings about pandemics, and climate change, in its’ 2019 Worldwide Threat Assessment, it’s worth re-visiting the World Meteorological Organization’s report summarizing the state of the global climate in 2019 (the report; a summary). This report also contains warnings that should be heeded and acted upon as soon as possible, rather than waiting for catastrophic risks to emerge. The report is based on the latest scientific research, and summaries are provided for key global climate variables including “global mean surface temperature, atmospheric greenhouse gas concentrations, ocean heat content, global seal level, ocean acidification, sea-ice extent and the mass balance of glaciers and ice sheets.” These variables collectively affect short term weather events that then influence long-term climate changes, and the picture is one that should have all security analysts concerned. (more…)