Adam Markham

Deputy director, Climate & Energy Program

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Adam Markham is deputy director of the Climate and Energy Program at the Union of Concerned Scientists. He is leading efforts to build a national Climate Impacts Collaborative and working with a broad array of stakeholders to focus the attention of policy makers and others on local climate impacts and the need for effective resilience strategies and policy solutions. See Adam's full bio.

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The prairie pothole region is home to 50% of North America's waterfowl, but a climate threshold exists where they might not survive a 2°C warming. Photo: USFWS

Half a Degree of Warming Could be the Difference Between Survival and Extinction for Many Species

As a conservationist who has been ringing the alarm bells on climate change threats to biodiversity for more than 25 years, I hardly know where to start in responding to the findings of the newest, and most alarming, Intergovernmental Panel on Climate Change (IPCC) Special Report on the impacts of a 1.5°Celsius global warming.  I’m not surprised that the IPPC delivers more bad news after reviewing more than 6,000 recent scientific reports, but I am surprised by just how bad the news is.

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Credit: USFWS
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Aerial view of the great barrier reef in Australia
Great Barrier Reef. Photo: Lock the Gate Alliance (Flickr)

Climate Change is the Fastest Growing Threat to World Heritage

Nineteen extraordinary places were added to UNESCO’s World Heritage list this week, including Buddhist temples in South Korea, the forests and wetlands that form the ancestral home of the Anishinaabeg people in Canada, and the ancient port city of Qalhat in Oman. But amongst all the congratulations and good feeling that comes with adding sites to list of the world’s most important places, there was little or no serious talk about the implications of climate change. Read more >

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An old whaling site on Svalbard, Norway. Photo: Adam Markham

Rapid Warming is Creating a Crisis for Arctic Archaeology

There are at least 180,000 archaeological sites in the Arctic. Many are already being lost to climate change – virtually all of them are vulnerable. Read more >

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Cape Lookout National Seashore, North Carolina. Photo: NPS

If You Can’t Censor It, Bury It: DOI Tries to Make a Stark New Study on Rising Seas Invisible

A new National Park Service (NPS) report is unequivocal that human-caused climate change has significantly increased the rate of sea level rise that is putting coastal sites at risk. But the study is difficult to find on the web and the report’s lead author, Maria Caffrey of the University of Colorado, says she had to fight to keep many scientific statements about climate change in the final version. Read more >

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US Withdrawal from UNESCO Will Undermine Collaboration on Science and Culture

The Trump Administration’s war on science has intensified with the announcement that the US is withdrawing from UNESCO, the international organization that works to promote peace & security through international cooperation on education, science and cultural programs.  Read more >

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