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A blurry image of a line of people wading through floodwaters from Tropical Storm Harvey in Beaumont Place, Houston, Texas, 2017

1.5 Degrees of Global Warming—Are We There Yet?

ExplainerUnited States, InternationalMolly Bergen
Here’s where the world stands in its fight against climate change. The end goal remains the same.
Pedestrians walking past the U.S. Supreme Court

The Supreme Court Ends Chevron Deference—What Now?

ExplainerUnited StatesJeff Turrentine
For one, the ability of federal agencies like the EPA to set rules and enforce environmental protections now shrinks.
An illustration of two people lying down on grass surrounded by flowers on one side and litter on the other, with one person holding a ladybug in their hands

It’s Time to Talk about Climate Anxiety

ExplainerUnited StatesJenny Shalant
Don’t bottle it up—openly acknowledging your climate anxiety and grief gives you the power to heal and move forward.

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What Are Heat Pump Air Conditioners?

ExplainerUnited StatesAlejandra Mejia Cunningham, Alex Hillbrand

They’re way more efficient and cost-effective than standard ACs. Even better, they double as carbon-slashing heating systems.

The Climate Math of Home Heating Electrification

Expert BlogUnited StatesAlex Hillbrand, Pierre Delforge

A new study shows that a typical U.S. home can cut its heating-related climate pollution by 45 percent to 72 percent by swapping out a gas-fired furnace for an efficient, all-electric heat pump.

It Was a Cool Year to Curb HFCs

Expert BlogUnited States, InternationalAlex Hillbrand, David Doniger
Here's a roundup of 2021 in HFC policy land.

China Gives a Cool Boost to Effort to Reduce Global Warming

Expert BlogChinaAlex Hillbrand, Mona Yew
President Xi Jinping's announcement that China has decided to accept the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer is a major global climate win that should also lend a boost of confidence to broader…

AIM Act Allies Press EPA to Move Industries Beyond HFCs

Expert BlogUnited StatesDavid Doniger, Alex Hillbrand, Christina Theodoridi
NRDC and other environmental, state, and industry organizations called on the EPA to ban the super climate pollutants called hydrofluorocarbons from key applications where climate-friendlier alternatives are readily available.

Cooling with Less Warming: Updates from US, India and China

Expert BlogInternational, China, India, United StatesAnjali Jaiswal, Alex Hillbrand, Christina Theodoridi, Prima Madan
Find out the latest on sustainable cooling in the United States, India and China during the NRDC side event on Cooling with Less Warming during the Montreal Protocl meeting this week.

China, Top Player in World A/C Market, Raises Efficiency Bar

Expert BlogChinaNoah Horowitz, Alex Hillbrand
China implemented one of the world’s most stringent energy efficiency requirements for room air conditioners today. The move by the globe’s largest buyer and manufacturer of these appliances will save huge amounts of carbon-intensive electricity, putting a formidable dent in…