Climate89
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A New Way to Calculate the Price of Carbon Pollution
How to set carbon prices that are consistent with goals of both climate experts and economists.
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New Model for Pricing Carbon Will Help Meet Net-Zero Climate Change Goals
A new approach to carbon pricing avoids the pitfalls of calculating the social costs of carbon.
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Double Trouble: The Importance of Thinking About Compound Risk
Compound risk — when multiple risks occur simultaneously, or one after another — was the topic of a recent discussion as part of the Resilience Media Project, a part of the Initiative on Communication and Sustainability at the Earth Institute.
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Treading on Shrinking Ice
In a new book, glaciologist Marco Tedesco takes the reader on a personal journey through his sometimes dangerous work.
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Stronger Rains in Warmer Climate Could Lessen Heat Damage to Crops, Says Study
Intensified rainstorms predicted for many areas in the United States as climate warms could more efficiently water some major crops, which would at least partially offset projected yield declines caused by rising heat itself.
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How Ice Scouring in the Antarctic Disrupts Ecosystems
A recent study sheds light on how different types of species are affected by calving icebergs that tear apart the seafloor.
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The Planet Has a Fever
A recent study shows heat waves are growing longer and more frequent in almost every part of the world. The findings emphasize the need to take action against climate change.
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Climate Change and COVID-19: the Denial Playbook is the Same
The Trump administration has responded to COVID-19 using tactics it honed in the climate arena: ignoring or burying scientific information, pushing misinformation, and silencing scientists who warn us of the dangers.
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Is China Still a Developing Country? And Why It Matters for Energy and Climate
Understanding the nature and implications of China’s unique status can help in designing energy and climate policies, and promoting sustainable growth.

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
