Energy

Donald Trump

Climate Change Under Trump: A Q&A with Michael Gerrard

For those who favor strong action on climate change, the election of Donald Trump is creating plenty of anxiety and concern. Will Trump set our efforts to curb climate change back? How can those who are concerned about climate change best fight back?

by |November 15, 2016
Photo: Jan Truter

Putting Garbage to Good Use with Waste-to-Energy

Burning garbage to produce electricity is a strategy for sustainable waste management that is finding favor in Europe and China. Why isn’t it practiced more in the U.S.?

by |October 18, 2016
Photo: Richard Rydge

Turning Sunlight into Fuel

The world uses little more than one percent of the sun’s energy for our electricity needs. A major obstacle to tapping into its full potential is that it is intermittent. Solar fuels could one day store, transport and use solar energy to produce electricity and replace fossil fuels in vehicles.

by |August 24, 2016
Photo: Joe Brusky

For Climate Change, Carbon Pricing is No Silver Bullet

Many economists and policy experts believe carbon pricing is the most effective way to deal with global warming. But others argue that carbon pricing is not a silver bullet for dealing with climate change. Here’s why.

by |July 18, 2016
Martin Stute, a Lamont-Doherty Earth Observatory scientists who will be giving a live-streamed seminar about the CarbFix Project, talks with Edda Sif Arradotir of Reykjavik Energy in front of the piping system that pumps emissions back underground. Photo: Kevin Krajick

Watch Live: Turning CO2 to Stone, Scientists Discuss a Climate Solution

On June 24, a scientist involved in the CarbFix carbon capture and storage project in Iceland will give a live-streamed presentation about the technology and the project’s success at turning CO2 to stone.

by |June 16, 2016

By the Numbers: Air Quality and Pollution in New York City

New York City is known for many things, but having clean air isn’t one of them. Explore some of the issues and challenges the Big Apple faces in clearing NYC’s air through interactive maps and data.

NY_Transit-BYD_Bus

Going Electric Adds up to a Good Idea for NYC Buses

New York City Transit is considering adding electric buses to its fleet. The purchase price of electric buses is higher than for diesel buses-, but using them would reduce harmful emissions. So is this a good idea?

by |May 31, 2016
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The Tools to Build a Green Economy

What role does public policy play in encouraging and facilitating the green economy? What are the policy tools and incentives that steer green investment effectively?

by |March 30, 2016
Boundary Dam Power Station, Saskatchewan. Image courtesy of SaskPower

Questioning Carbon Capture and Storage

With billions of dollars around the world being invested into carbon capture and storage, often in the energy sector, there are compelling questions to ask about when, where and for what purpose we use this technology.

by |March 14, 2016
icemelt_klem@s

What Five Tech Companies Are Doing About Climate Change

Many experts agree that the climate pledges made at COP21 alone will not hold global temperatures below 2˚ C—we also need significant investment in energy technology innovation in order to meet the climate goals. What are the five big tech companies and their founders doing about climate change?

by |March 4, 2016