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US Policy

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Paris Takes More Than Nations

Now that the United States has officially reentered the Paris Agreement, every nation in the world is working together on climate actions to limit global temperature rise. That is undoubtedly great news because national-level commitments are critical to the success of these efforts. At the same time, while national governments…

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Democratizing Data

As we enter the spring of 2021, we are already well into the decisive decade. By 2030, the United States needs to reduce greenhouse gas emissions by 50–65 percent below 2005 levels to limit climate change to 1.5°C of warming. Fortunately, after four years of a leadership vacuum at…

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US Cities Bought More Renewables Than Ever in 2020. Here’s How.

As the world reels from the financial blow of COVID-19, local governments in the United States are under huge pressure as cities and counties face severe budget shortfalls. This is forcing cuts to crucial spending on education and infrastructure as well as layoffs, furloughs, and hiring freezes.

Getting the Social Cost of Carbon Right

This op-ed was first published on Project Syndicate. Copyright 2021 Project Syndicate. US President Joe Biden deserves congratulations for committing the United States to rejoin global efforts to combat climate change. But America and the world must respond to the challenge efficiently. Here, Biden’s January 20 executive order…