26 October 2015, Yale Connection. The New Climate Economy. A global study finds that climate action and economic growth can go hand in hand. ll the costs of limiting climate change harm or help the economy? One group analyzed research from around the world to assess if we can have prosperity and a healthy planet. MOUNTFORD: “The main finding is very clear. It’s come out that across all of this analysis – different countries – we can get growth and climate action together.” That’s Helen Mountford, Program Director for “The New Climate Economy” – a project of the Global Commission on the Economy and Climate – a collaboration between researchers, nonprofits, and political and business leaders. As part of the project, the commission developed ten recommendations for how to stimulate the economy while reducing emissions enough within the next 15 years to prevent catastrophic climate change. The plan calls for investing at least a trillion dollars a year in renewable energy, putting a price on carbon, and phasing out fossil fuel subsidies. MOUNTFORD: “The action plan emphasizes the importance of halting deforestation by 2030, and starting to restore some of the degraded lands worldwide.” Other recommendations include investing in energy-efficient buildings, waste management systems, and public transportation to make cities more resilient. They’re all strategies to achieve economic prosperity while protecting the climate. Read More here
Yearly Archives: 2015
25 October 2015, Carbon Pulse, Swollen UN climate text ups workload for Paris summit. UN-led negotiations took a step backwards during this week’s UN climate talks in Bonn as draft text for a global pact grew longer during the penultimate formal session before the crunch December Paris summit. The UNFCCC secretariat on Friday published the new text, with the main agreement portion swelling to a heavily-bracketed 34 pages, primarily to reflect complaints from developing nations that the previous nine-page version had ignored many of their proposals. Calls to reduce aviation and shipping emissions have been included, and there are more provisions to underpin carbon markets and international trade, the absence of which had concerned some market proponents. Read More here
22 October 2015, Carbon Brief, Five charts that show how Arctic and Antarctic sea ice is faring in 2015. At this time of year, there are big differences in what’s going on with sea ice at either end of the world. September saw the Arctic hit its fourth lowest summer minimum on record, while over in Antarctica, the winter maximum finished just above average, ending a streak of record highs in the last three years. Carbon Brief takes a look at what’s happened this year and how it fits in with long term trends. Summer minimum Scientists have been using satellites to measure sea ice extent at the north and south poles since the late 1970s. They take measurements daily, and record the annual minimum and maximum as an indicator of how the poles are changing. In the Arctic, the end of the summer marks the point when sea ice is at its smallest extent, before it freezes up again as temperatures fall. Scientists keep a close eye around the time the low is normally reached – usually mid september – then look for signs of ice accumulating again in order to pinpoint exactly when the summer minimum is reached. According to the National Snow and Ice Data Center (NSIDC) in the US, the summer low occurred this year on 11 September. But because sea ice can throw in a late dip or surge, the NSIDC waited until 6 October before finally confirming this summer’s minimum of 4.41m square kilometers (sq km) – the fourth lowest on record. So how did the rest of the season shape up before this point? Read More here
22 October 2015, Science Daily, Measuring the impacts of severe wildfires in the Arctic. Based on the number of acres burned, 2015 is shaping up to be the second most extreme fire year during the past decade in North America’s boreal region. Historically, the area has had one or fewer extreme fire years per decade. This season, 15 million acres burned in Alaska and Canada, according Northern Arizona University’s Michelle Mack, researcher and biological sciences professor, who is leading a NASA-funded project to measure the severe fire impacts in North America. “In the boreal region, there is a thick organic layer on the surface comprised of litter and soil, that in some cases is hundreds to thousands of years old,” Mack said. “Will more fires and hotter fires burn that layer and release it to the atmosphere and how deep will it burn into the soil?” These questions are part of NASA’s $100 million dollar, 10 year project called Arctic Boreal Vulnerability Experiment, also known as ABoVE. The experiment seeks to understand the vulnerability and resilience in the Arctic, where climate change is most pronounced and rapidly unfolding. Mack serves on the project’s international science team tasked with implementing the field campaign. Read More here