renewable economy
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Green Jobs and the Transition to An Environmentally Sustainable Economy
The transition to environmental sustainability has begun, and it is important that it is connected to economic development and job creation.
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Fossil Fuels, Renewable Energy, and Electric Vehicles
The solution to environmental problems caused by technology will probably be addressed by new technologies.
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Energy Modernization as Climate Policy
Energy modernization is the goal, greenhouse gas reduction is a much-needed byproduct.
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The Long Transition to Environmental Sustainability is Already Underway
The path to a circular, renewable resource-based economy will be long and difficult. But I am optimistic that the seeds of change have been planted, and the generation-long process has begun.
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A Realistic Transition to Environmental Sustainability
We need to understand nature better to both live within its boundaries and maintain our current way of life.
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The Future of the Fossil Fuel Business
While fossil fuels are in decline, there is no reason that fossil fuel companies cannot adjust and play a part in the transition to an environmentally sustainable economy.
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Forget Fossil Fuels and Focus on Renewables
Instead of taxing fossil fuels we should subsidize and invest in renewable energy.
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Political Stability and Environmental Sustainability
While last week was wrenching, the electoral results in Georgia, the courage of many Republican elected officials, and the silencing of Trump’s Twitter account give us reason to hope that better days lie ahead.
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Staying Hopeful in A Troubling Time
The recent birth of my first grandchild reinforces my desire to believe that the world that she will inherit will be at least as good as my world, if not better. I am trusting her future to the sustainability leaders and professionals that have emerged during the first part of the 21st century.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
