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Sustainability

Renewable Energy Is Easier Than Ever to Build—and Harder to Talk About

Advances in technology and a maturing development ecosystem have made renewable energy more economical, less risky, and increasingly rewarding for landowners, says Reid Buckley ’89, a partner at Orion Renewable Energy Group. But it has also become more politicized.

Cows grazing in front of wind turbines
  • Maintaining Momentum on Climate Change

    Tyler Van Leeuwen ’14 of Shell explains explains how his internal skunkworks team helps move Shell toward its decarbonization goals.

    An illustration of an electric car moving through a landscape of wind turbines
  • To Tackle Plastics Pollution, Embrace a Circular Economy

    To cut down on plastics pollution, says Matt Kopac ’09, sustainable business and innovation manager at Burt’s Bees, we need a fundamentally different approach to sustainability.

    Microplastic collected from the Sargasso Sea. Photo: Tom Gruber.
  • Transforming Energy Infrastructure

    We talked to Elliott Mainzer ’98, who recently began a role overseeing California’s electrical grid, about the progress he’s witnessed and the challenges that remain in creating a fully sustainable energy network.

    Power lines carrying electricity from the Bonneville Dam on the Columbia River in Oregon. Photo: Natalie Behring/Getty Images.
  • A Climate for Change

    Judy Samuelson ’82, executive director of the Aspen Institute’s Business and Society Program, explores whether this cataclysm will trigger lasting change.

    An illustration of people in business clothes marching with signs
  • Can We Make Recycling Work?

    The ubiquitous blue bin for single-stream recycling obscures a set of tradeoffs and challenges, including contamination that complicates processing and lowers the value of recyclable materials.

    A materials recovery facility (MRF) in Philadelphia in 2017. Photo: Bastiaan Slabbers/NurPhoto via Getty Images.
  • Faculty Viewpoints: Will COVID-19 Set Us on a More Sustainable Path?

    In the short term, COVID-19 has brought about what activists and governments haven’t been able to achieve: a sharp drop in carbon emissions. What does the pandemic mean for the longer-term trajectory of efforts to remake our economy in a sustainable way?

    An empty Interstate 110 at rush hour in Los Angeles on April 10, 2020. Kent Nishimura / Los Angeles Times via Getty Images.
  • Consumption, Numbers and Time: The Arithmetic of Sustenance

    On the 50th anniversary of the first Earth Day in 1970, Yale SOM’s Shyam Sunder writes that humankind must grapple with a fundamental threat to our survival.

    The "blue marble" image of Earth as seen from Apollo 17
  • Can Jeff Bezos’s $10 Billion Climate Pledge Make a Difference?

    We asked Todd Cort, co-director of the Yale Center for Business and the Environment and an expert on sustainable finance, if Bezos’s money was a significant step toward a solution.

    An illustration of rising seas being held back by a wall of money
  • Researchers Propose New Method to Hedge against the Risk of Climate Disaster

    Markets could be a huge part of mitigating climate risk. A proposal from Yale finance faculty seeks to make that a reality.

    Firefighters battling the Getty fire in the Brentwood Heights neighborhood of Los Angeles on October 28, 2019. Photo: Brian van der Brug/Los Angeles Times via Getty Images.
  • For a Path to a Decarbonized Economy, Look to the States

    Robert Klee, a lecturer at Yale and the former commissioner of the Connecticut Department of Energy and Environmental Protection, says that state-level approaches to the climate crisis provide a roadmap for a 10-year, trillion-dollar effort to put the U.S. on a path to decarbonization.

    A solar panel linked to a Tesla Powerwall in Monkton, Vermont. Photo: Ian Thomas Jansen-Lonnquist/Bloomberg via Getty Images.