Climate Policy Archives - State of the Planet

A Look at Climate-Caused Harms Unfolding in Peru’s Cordillera Blanca

Focusing on ice loss, glacier hazards, and water variability due to climate change, a new study highlights challenges for communities in Peru’s mountain cryosphere systems.

by |August 26, 2020

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.

by Noah Kaufman |August 17, 2020

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.

by |August 17, 2020
empty streets of washington dc

COVID-19’s Long-Term Effects on Climate Change—For Better or Worse

Changes in carbon emissions, individual behaviors, and government responses will have a big impact on the environment and our ability to combat climate change.

by |June 25, 2020

Focus on Food Would Help Solve Climate Change, Says Study

A paper released today presents a new global food system approach to climate-change research that brings together agricultural production, supply chains and consumption.

by |February 18, 2020

Ozone-Depleting Substances Caused Half of Late 20th-Century Arctic Warming, Says Study

A study finds that ozone-depleting substances caused about a third of all global warming from 1955 to 2005, and half of Arctic warming and sea ice loss during that period.

by |January 20, 2020

A Guide to the Good, Low-Carbon Life

For about 10 years, environmental law professor Karl Coplan has been trying to winnow down his direct footprint of CO2 emissions. He has been successful, and has just published a book chronicling his efforts.

by |January 13, 2020

Scientists Stand With Students at Climate March

Dozens of Earth Institute staff and students took part in New York City’s Climate Strike march.

by |September 20, 2019

Economists Are Downplaying Many Major Climate Risks, Says Report

Researchers warn that world leaders are being misled by economic assessments of future climate-change impacts.

by |September 20, 2019

Toward a Pragmatic Climate Policy

I often say that the human species is ingenious and not suicidal. This would be a good time for America to demonstrate that instinct for survival and pragmatic invention.

by |August 5, 2019