“Tackling climate change in fact represents one of the greatest opportunities to benefit human health for generations to come”, according to the co-chair of the Commission on Health and Climate, Professor Anthony Costello, director University College London Institute for Global Health. The Commission, a group of scientists convened by The Lancet journal, has published its second report on 22 June 2015.
The study brings together data on climate and population trends and quantifies the future global health impacts of climate change. It looks at both direct impacts of extreme weather like heat, floods and storms, and adverse indirect effects of food insecurity, poor air quality or even displacement. For instance, three times more people will be exposed to drought by the end of the century and four times more to extreme rainfall. In many areas, this implies no less than reversing development gains. Urgent action on mitigating climate change and preparing for its health-related challenges is needed: actual carbon emission rates have been even higher than in the worst-case scenario of the previous Lancet study (2009) on health and climate.
Major health co-benefits of climate action should encourage policy-makers to act more decisively. Fortunately, there is increasing momentum. For example, the intergovernmental Climate and Clean Air Coalition to Reduce Short Lived Climate Pollutants (CCAC), initiated in 2012, emphasises that mitigating methane, black carbon, and HFCs can help avoid two million premature deaths every year. In fact, air pollution was proclaimed one of “the leading avoidable causes of disease and death globally” by the World Health Assembly in a resolution of 26 May 2015, as every year 8 million deaths can be attributed to polluted air exposure indoor and outdoor.
This video explains the report's findings.
South Asia’s vulnerability to climate change and associated fragility risks calls for a regional approach to climate services. Different actors need to cooperate to share actionable climate information—the security architecture in the region would benefit.
With cities continuously more threatened by climate change-induced disasters, urban planning’s reflex response is to protect cities against nature. But what if the solution lies in working with nature instead against it? Architect Kongjiang Yu invites readers to imagine what cities could look like if they took into account ancient wisdom on spatial planning.
During the past two weeks, Antigua & Barbuda, Nicaragua and Panama ratified the Escazú Agreement, giving a major boost to the unprecedented and innovative Latin American pact that seeks to reduce social conflicts and protect frontline communities in the world’s deadliest region for environmental defenders.
UN Secretary-General António Guterres outlined priorities for the 26th session of the Conference of the Parties to the UNFCCC (COP 26) during a briefing at UN Headquarters. The briefing was hosted by the UK, which will be assuming the COP 26 presidency in partnership with Italy. COP 26 is scheduled to convene from 9-20 November 2020, in Glasgow, UK.