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Justine Calma

Justine Calma

Reporter

Justine Calma is a science reporter covering clean energy and the environment at The Verge. She’s also the host of Hell or High Water: When Disaster Hits Home, a podcast from Vox Media and Audible Originals. Since the adoption of the Paris agreement in 2015, Justine has reported on climate change on the ground in four continents. Her story, "Power Shift," about one neighborhood’s fight for clean energy in New Orleans was published in the 2022 HarperCollins anthology, The Best American Science and Nature Writing. She previously covered environmental justice at Grist and taught a nonfiction climate writing class for the MFA program at The City College of New York. She is an alumna of Columbia Journalism School's Toni Stabile investigative program and the Ida B. Wells fellowship at The Nation Institute's Investigative Fund.

Climate Week NYC: news and protests surrounding the UN Climate Ambition Summit

Hundreds of governments and thousands of protesters descended upon New York City this week to ramp up action on climate change.

The world’s biggest polluters didn’t show up.

Joe Biden and heads of state for many of the top polluting countries — China, India, and Russia, and the UK — were missing at the UN Climate Ambition Summit, where the ticket to participate was a more ambition climate plan. “The rich countries that have historically driven the climate crisis and are continuing to expand fossil fuels were given an opportunity ... to demonstrate their commitment to the 1.5°C global warming limit. Instead, we saw cowardice and a staggering failure of climate leadership,” Romain Ioualalen of Oil Change International said in a statement.


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The Verge
Brazil steps up its climate commitments after they were gutted by Jair Bolsonaro.

During the UN climate summit today, President Luiz Inacio Lula da Silva announced that Brazil will recommit to cutting greenhouse gas emissions by 48 percent by 2025. The country initially pledged to do that under the Paris agreement, but former president Jair Bolsonaro reversed course.

Deforestation in Brazil has also dropped by 48 percent this year, Lula said. Under Bolsonaro, deforestation created 122 percent more carbon dioxide emissions in two years than the average recorded between 2010 and 2018.


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The Verge
Can a fossil fuel non-proliferation treaty fill in gaps in the Paris climate accord?

The Paris agreement, while committing countries to limit global warming, doesn’t actually use the term “fossil fuel.” The world needs a treaty on the non-proliferation of fossil fuels, Lidy Nacpil of the Asian Peoples’ Movement on Debt and Development said during the opening plenary of the United Nations Climate Ambition Summit taking place today. The non-proliferation treaty’s supporters based it on the same principles as the 1970 Treaty on the Non-Proliferation of Nuclear Weapons.


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The Verge
Don’t forget: Amazon’s emissions have risen since it pledged to go carbon neutral.

Amazon says that all devices it announces today will have their carbon footprint published in product sustainability fact sheets. Almost every device announced today will come in 100% recycled packaging in the US.

Amazon also announced that they’ve contracted enough renewable energy capacity through new wind and solar farms to equal the expected energy use of those devices.


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External Link
Joe Biden’s ‘American Climate Corps’ is finally here — sort of.

A civilian climate corps was a key ask youth climate activists had of Biden while he was still on the campaign trail in 2020. Today, during NYC’s Climate Week, the Biden administration announced that it’s launching a new American Climate Corps, a job training program for careers in clean energy and conservation.

We’re still waiting for more details on how the program will work and where the funds will come from. But starting today, people can sign up to “learn more” about the Corps, according to White House officials.