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Focus on the ‘Forgotten Greenhouse Gas’ Intensifies as All Eyes Are on the U.S. and China to Curb Pollution

Summary

Nitrous oxide (N2O), a potent but often overlooked greenhouse gas, has drawn increased attention as global efforts to combat climate change intensify. Responsible for significant ozone depletion and rapidly rising emissions, N2O is 273 times more potent than carbon dioxide. The U.S. and China, together accounting for about one-third of N2O emissions, are key to reducing industrial sources, particularly from chemical plants. Proven technologies can curb these emissions at low cost, but global policy efforts, such as expanding the Montreal Protocol, are needed. Advocates urge regulatory action, stressing the urgency as N2O emissions surge.

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Climate Change
Climate Change

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Climate Change
Climate Change

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Climate Change
Climate Change

Nitrous oxide (N2O), a potent but often overlooked greenhouse gas, has drawn increased attention as global efforts to combat climate change intensify.

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Climate Change
Climate Change

The EPA has awarded $53 million in grants to 133 community groups to monitor air quality in underserved areas, aiming to address gaps in air monitoring.

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Climate Change
Climate Change

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An MIT study examines the increasing risks of heat exposure in U.S. prisons, highlighting how climate change worsens the vulnerability of incarcerated populations.

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Environmental Racism
Environmental Racism

Despite calls from the United Nations to address environmental discrimination in Louisiana's "Cancer Alley," little progress has been made.

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Louisiana's Black communities are facing severe health impacts from the rapid expansion of methane facilities

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Climate Change
Climate Change

A new study examines how neighborhood perceptions influence gentrification, focusing on Houston's Northside, a predominantly Latino neighborhood.

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Advocates are urging the EPA to continue enforcing Title VI of the Civil Rights Act, a critical tool in addressing environmental justice.

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Climate Change
Climate Change

Over the past 20 years, microplastics have been found in virtually every ecosystem, including the human body, with growing concerns about their potential harm.

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Texas is experiencing significant growth in clean energy jobs, now employing over 250,000 workers, surpassing the oil and gas sector.

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Climate Change
Climate Change

Researchers at Emory University are mapping tick populations in Georgia as rising temperatures, driven by climate change, expand the range of ticks like the lone star tick.

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Climate Change
Climate Change

New research published in *Earth’s Future* reveals that most U.S. cities have avoided building in floodplains since 2001, contradicting common assumptions about risky development.