![]() ![]() The report highlights four approaching tipping points that combined will accelerate the transformation: Cities and states – not only countries – will also be important change makers,” he said. “Developed nations with significant historic emissions also have a responsibility to reduce emissions faster. Yet policies must be equitable and fair or risk failure.” Immediate removal of fossil-fuel subsidies is a priority. Manuel Pugal-Vidal, leader of the climate and energy practice at WWF, a partner of the report said, “Governments must introduce national targets to reach net-zero emissions by 2050 with targets to cut emissions 50% by 2030. The 2019 Exponential Roadmap is an excellent guide for the necessary journey to net-zero emissions.” We can now say the next decade has the potential to see the fastest economic transition in history. “While this scale of transformation is unprecedented, the speed is not,” said report author Johan Rockström, director of the Potsdam Institute for Climate Impact Research, Germany and co-chair of Future Earth, an international research programme. “This is now a race against time, but businesses and even entire industries have made many significant transitions in less than 10 years,” he said.Ĭhristiana Figueres, former head of the United Nations Framework Convention on Climate Change, and Convenor of Mission 2020, a partner organization in the roadmap, said, “I see all evidence that social and economic tipping points are aligning. Four drivers for rapid transformation are converging: growing social movements, the rise in the number of countries discussing a target of net-zero by 2050, the economic logic of rapid transition and the speed of technological innovation.It could support a rapid transformation of our economic systems or could drive emissions higher. Digital technology remains a wild card.Electric vehicle growth has the potential to reach a 90% market share by 2030 if sustained, but only if strong policies support this direction.Low cost solar, wind, and battery technologies are on profitable, exponential trajectories that if sustained, will be enough to halve emissions from electricity generation by 2030.This translates to cutting greenhouse gases by about 50% by 2030 alongside significant removal of carbon dioxide from the atmosphere. Stabilizing Earth’s temperature to significantly reduce risks to societies now requires greenhouse gas emissions to reach net zero by 2050. I’m looking for new climate pledges across the U.S.” “If the federal government won’t act, our cities and states will. Who wouldn’t support that?” said Jackson, the Michelle and Kevin Douglas Provostial Professor in the School of Earth, Energy & Environmental Sciences. ![]() “Cut emissions from coal and cars and save thousands of American lives. Jackson will also speak at a summit side event unveiling a landmark World Meteorological Organization report he coauthored on gaps in progress toward internationally agreed upon climate targets, and he will brief Hungarian President János Áder on climate-related issues. The 36 solutions – ranging from solar and wind to electric bikes, commercial shipping and reduced red meat consumption – have the potential to scale rapidly. 23, an international group of experts, including Stanford Earth system scientist Rob Jackson, has published a roadmap of the most viable solutions for slashing greenhouse gas emissions globally by 2030. ![]() In advance of the 2019 United Nations Climate Summit in New York City Sept. ![]()
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