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Many experts argue that massive government mobilization on the scale of World War II deployment is needed to address the catastrophe of climate change. Such is the scope of the Green New Deal, a policy calling for 100 percent renewable energy by 2030, universal health care, living wages, and jobs guarantees. But some economists argue it could cost between $51 trillion and...
Experts believe climate change is not a technological problem, it’s a social problem. Americans have diverse and opposing views about global warming, which fundamentally shape the politics of climate change. What are the recent, and often surprising, trends in American knowledge, attitudes, and behavior on the issue? Where do liberals and conservatives across age and regio...
Dr. Eliza Nemser, geoscientist and executive director of Climate Changemakers, on how to recognize your own agency in the climate crisis.
Cities are responsible for 70 percent of global carbon emissions, and by 2050, two out of every three people will live in one. Fortunately, cities are getting serious about environmental footprint — New York announced its own Green New Deal, Melbourne aims to be carbon neutral by 2020, and Los Angeles will use 100 percent renewable energy by 2045. Mayors are often more nim...
The colorful story behind the latest energy bonanza in this red state is the story of entrepreneurs, environmentalists, ranchers, and politicians of all stripes who developed public policy that unleashed Texas’s renewable growth. Long known for oil and gas, Texas is dominated by a conservative legislature and governor’s office. But politics is local, business is business,...
Renewables are on the rise, but so is fossil fuel consumption as global development demands more and more. Does the oil and gas industry have a role in reaching net-zero goals? How do government policies shape the strategies of oil and gas giants as fossil fuels fade away?
A 2018 UN report on climate change urged swift and unprecedented action to curb the rise of the planet’s temperature. Experts argue that avoiding a crisis will require significant breakthroughs in technology, a full stop on fossil fuel projects, fundamental changes to the way we feed the world, and ubiquitous carbon policies. Who will lead the charge towards a multilateral...
As secretariat of the UN Framework Convention on Climate Change, Costa Rican diplomat Christiana Figueres led the global adoption of the Paris Agreement in 2015. But she was not always so hopeful, and recalls a turning point as she consciously shifted her attitude from despair to stubborn optimism. Jeff Goodell, author of The Water Will Come sits down with Figueres to reve...
Most people now agree that climate change is real and that humans are causing it. But that’s where the consensus stops. Political pollster and strategist Frank Luntz, known for pioneering political focus groups, believes there is a better way to reach more people, more effectively in order to mobilize real action on climate change. In this highly interactive talk, he’ll sh...
The Colorado River Compact is 100 years old, and its guidelines for water use across the American West are about to expire. Facing drought, increased population, and disagreements on how to share the water, what policies and technologies could get a new agreement across the finish line? John Entsminger, Nevada’s lead negotiator for the Compact; Bidtah Becker, attorney with...
Despite great differences in demographics, available resources, disease threats, and the structure of their health systems, all countries need responsive, equitable, and innovative policies to meet population needs. Leaders of national health agencies across the globe come together for a wide-ranging conversation that spotlights their unique and shared challenges and pione...
Even if we stopped emitting carbon tomorrow, trillions of tons would remain in our atmosphere, causing climate change for generations. While natural, agricultural drawdown techniques are being deployed, high-tech carbon capture tools are getting major buzz in the environmental movement. From direct air capture to retrofitting power plants, what are the most promising solut...
Two US Department of Agriculture Secretaries, one past, one present, come together to talk about American food policies. Agricultural supports and other decisions made on US soil, and the trade agreements we negotiate around the world, have powerful effects on the global food supply; land conservation; the use of water, nitrogen, and pesticides; and animal and plant diseas...
The health effects of climate change sound a clarion warning that we must attend to a rapidly deteriorating environment. Polluted cities, severe droughts and flooding, and devastating storms are portents of a world in which risks to the health of the planet and the health of families are closely linked. We urgently need visionary and strategic leaders who can identify and...
Last year the State of Washington, one of the most progressive in the country, voted against a carbon tax. Why? Do we face major resistance as climate policies land on ballots across the country, even though awareness and concern for the issue is at a historical high? Can we avoid hurting middle-class Americans and focus instead on corporations? What is working in other co...
Climate change, with its global threats to health, could destroy low-lying nations and push as many as 135 million people into poverty by 2030, according to the World Bank. But these catastrophic consequences are not inevitable. Acknowledging that the burdens of climate change have been distributed inequitably, and targeting aggressive action specifically to vulnerable pop...
Women are crucial to the climate movement, but their voices are often underrepresented and their work goes under-supported. Meet just a few of the women from this year’s Aspen Ideas Festival and Aspen Ideas: Health whose big ideas and bold leadership are paving the way to a better future for people and planet.
Federal funds could not be used to pay for sugar-sweetened beverages under the Supplemental Nutrition Assistance Program (SNAP, formerly called food stamps), if recommendations from the Bipartisan Policy Center are adopted. In its 2018 report, Leading with Nutrition, the center calls for restrictions and incentives that would recast SNAP as a tool for healthy eating. Other...
Population growth, shifting agricultural practices, and altered weather patterns are weighing on the food supply, a pressure that will only intensify over the next 30 years, when the planet holds an estimated 10 billion inhabitants. Rising temperatures will reduce crop yield and spawn more pests, higher carbon dioxide levels will lessen the nutritional value of food, and f...