Semafor Net Zero: One Good Text
After winning a $20 billion contract with Google, Intersect Power wants to “create a whole new class of real estate.”
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To address the threat of climate change and reduce carbon emissions, many business leaders, economists, and policymakers–including prominent Republicans–have pushed for a carbon tax in the United States.
On a new episode of Columbia Energy Exchange, host Jason Bordoff sits down with Glenn Hubbard, the Dean of Columbia Business School, to understand how a carbon tax might be designed and what effects it would have on the U.S. economy and business. Glenn and Jason also discuss the outlook for the U.S. economy, President Trump’s tax reforms and tariffs on solar, steel and aluminum, as well as the role of business to mitigate climate change and how companies will address their exposure to climate risk.
Glenn has been a Columbia faculty member since 1988. In addition to his role as Dean, he currently serves as Russell L. Carson Professor of Finance and Economics. He was previously Chairman of the U.S. Council of Economic Advisers under President George W. Bush where he was instrumental in drafting President Bush’s tax plan. Glenn has also served as Deputy Assistant Secretary at the U.S. Department of the Treasury and he chaired the Economic Policy Committee of the OECD.
From oil pipelines crossing the border to integrated electricity grids, energy trade has long been a key part of the economic relationship between the United States and Canada....
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As President Biden’s national security advisor, Jake Sullivan laid out a strategy for what he called a “foreign policy for the middle class.” Using the metaphor of a...
It’s hard to overstate how consequential President Trump’s “Liberation Day” tariffs have been for American economic policy. While the administration has paused the steep reciprocal tariffs it announced...
Saudi Arabia’s recent moves into the liquefied natural gas (LNG) market may be a sign the giant oil exporter is looking to expand into a rapidly growing and politically influential market it had long ignored.
On April 30, 2025, the United States and Ukraine signed a long-anticipated economic partnership agreement establishing the US–Ukraine Reconstruction Investment Fund.
The Trump administration may release a blueprint for a US sovereign wealth fund (SWF) in early May after the president signed an executive order in February giving the Secretary of the Treasury and the Secretary of Commerce 90 days to develop a plan.
President Donald Trump’s second term has begun with sweeping changes, just as the candidate promised: tariffs instituted against allies and adversaries alike, budgets and programs cut, and entire agencies shuttered.