How to design clean energy subsidies that work – without wasting money on free riders

Start high, drop fast and avoid the free-riders: How to design subsidies that can boost clean energy in the US and elsewhere.

Tiruwork B. Tibebu, Ph.D. Student, Rochester Institute of Technology • conversation
Nov. 21, 2022 ~8 min

How the energy crisis is pressuring countries' climate plans – while some race to renewables, others see wealth in natural gas, but drilling benefits may be short-lived

Natural gas projects in Africa might help reduce supply shortages temporarily, but they could soon become stranded assets.

Robert Brecha, Professor of Sustainability, University of Dayton • conversation
Nov. 11, 2022 ~9 min


How the energy crisis is pressuring countries at the UN climate summit – while some race to renewables, others see natural gas wealth, but it may be short-lived

Natural gas projects in Africa might help reduce supply shortages temporarily, but they could soon become stranded assets.

Robert Brecha, Professor of Sustainability, University of Dayton • conversation
Nov. 11, 2022 ~9 min

How the global energy crisis is pressuring countries at the UN climate summit – while some race to renewables, others plan more natural gas production

Natural gas projects in Africa might help reduce supply shortages temporarily, but they could soon become stranded assets.

Robert Brecha, Professor of Sustainability, University of Dayton • conversation
Nov. 11, 2022 ~9 min

Global energy crisis looms over UN climate summit – while some countries race to renewables, others plan more natural gas production, but it comes with risks

Natural gas projects in Africa might help reduce supply shortages temporarily, but they could soon become stranded assets.

Robert Brecha, Professor of Sustainability, University of Dayton • conversation
Nov. 11, 2022 ~9 min

The inconvenient truth of Herman Daly: There is no economy without environment

With a square and a circle, the father of ecological economics and a founding architect of sustainable development redrew our understanding of the economy. It was revolutionary.

Jon D. Erickson, Professor of Sustainability Science and Policy, University of Vermont • conversation
Nov. 10, 2022 ~9 min

What if carbon border taxes applied to all carbon – fossil fuels, too?

A new study shows what it would mean for Europe and China, and why the US might not be too excited about the idea.

Mark Finley, Fellow in Energy and Global Oil, Baker Institute for Public Policy, Rice University • conversation
Sept. 21, 2022 ~6 min

Beyond GDP: changing how we measure progress is key to tackling a world in crisis – three leading experts

Amid the global threats posed by climate change, spiralling energy costs, insecure employment and widening inequality, the need to rethink our notion of progress is now an urgent priority.

Tim Jackson, Professor of Sustainable Development and Director of the Centre for the Understanding of Sustainable Prosperity (CUSP), University of Surrey • conversation
Aug. 18, 2022 ~34 min


Five billion people can't afford surgery – a team of innovators could soon change this

A team of doctors and academics worked together on back-to-basics surgical equipment that is already changing lives.

Noel Aruparayil, Clinical research fellow in global surgery, University of Leeds • conversation
June 24, 2022 ~10 min

Transformational change is coming to how people live on Earth, UN climate adaptation report warns: Which path will humanity choose?

An author of the report explains the damaging effects climate change is already having and why adaptation is essential.

Edward R. Carr, Professor and Director, International Development, Community, and Environment, Clark University • conversation
Feb. 28, 2022 ~9 min

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