November 2015, Six Foundations for Building Community Resilience – A concept paper by Post Carbon Institute, Communities across the United States are talking more and more about resilience. They’re spurred by recent natural disasters like Hurricanes Katrina and Sandy, weather extremes like the harsh Northeast winter of 2014-15, and long-term drought in the West. Many people think of a community’s resilience as its ability to “bounce back” from disruption, and efforts to build resilience often focus on the impacts of climate change. Climate change is indeed an urgent and existential threat, with untold potential to destroy and disrupt countless lives. But it is not the only crisis we face, nor is preparing for disruption the only way to build resilience.[1] Truly robust community resilience should do more. It should engage and benefit all community members, and consider all the challenges the community faces—from rising sea levels to a lack of living wage jobs. And it should be grounded in resilience science, which tells us how complex systems—like human communities—can adapt and persist through changing circumstances. Six Foundations for Building Community Resilience describes how communities can approach the full scope of the 21st century’s challenges equitably and sustainably. The report draws on some of the most compelling recent thinking about resilience from academia, sustainability advocacy, and grassroots activism, as well as Post Carbon Institute’s prior work.[2] It is intended as an accessible resource for local leaders and activists in the United States, and as a contribution to the larger public conversation about resilience in human communities. It provides a conceptual starting point for community resilience that we will build on in future products focused on practical actions and tools. Read Full Report here
13 November 2015, Climate News Network, Global warming drains the water of life. Melting snowpack in Turkey’s Lesser Caucasus mountains. New research warns that rising temperatures are reducing the mountain snow on which billions of people in lowland areas depend for their water supply. Up to two billion people who depend on winter snow to deliver their summer water could see shortages by 2060 as upland and mountain snowpacks continue to dwindle. An estimated 300 million people could find, 45 years on, that they simply won’t have enough water for all their needs, according to new research. Climate change driven by rising atmospheric levels of carbon dioxide – in turn, fed by human combustion of fossil fuels – may already be affecting global precipitation. Researchers have consistently found that much of the world’s drylands will increase as global average temperatures rise. But warmer temperatures increasingly also mean the water that once fell as snow, to be preserved until the summer, now falls as winter rain, and runs off directly. The snow that does fall is settling at ever higher altitudes and melting ever earlier. Reliable flow This is bad news for agricultural communities that depend on a reliable flow of meltwater every summer. California is already in the grip of a sustained drought, made worse by lower falls of snow. Great tracts of Asia depend on summer meltwater from the Himalayan massif and the Tibetan plateau. Justin Mankin, an environmental scientist at Columbia University’s Earth Institute in the US, and colleagues report in Environmental Research Letters journal that they studied 421 drainage basins across the northern hemisphere. Read More here