https://www.theguardian.com/us-news/2026/jan/13/us-carbon-emissions-increase-2025
US carbon pollution rose in 2025 in reversal of previous years’ reductions | US news | The Guardian
Jan 13, 2026 - Study from research firm finds that US greenhouse gas emissions grew faster than economic activity last year
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https://projects.research-and-innovation.ec.europa.eu/en/horizon-magazine/turning-heat-steels-carbon-pollution-problem
Turning up the heat on steel’s carbon pollution problem | Horizon Magazine
When trucks filled with hydrogen arrive outside a Barcelona steel plant next year, most bystanders will barely register their arrival. But for Raquel Torruella...
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https://www.epa.gov/co-pollution
Carbon Monoxide (CO) Pollution in Outdoor Air | US EPA
Information on setting and implementing the outdoor air quality standards for carbon monoxide.
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https://www.momscleanairforce.org/issues/climate-change/carbon-pollution/
Greenhouse Gas: How Carbon Dioxide Becomes Climate Pollution
Feb 20, 2026 - Is carbon dioxide harmful? Learn about this potent greenhouse gas that causes climate change at high levels.
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https://ecofiscal.ca/
Ecofiscal Commission | carbon pricing, pollution pricing, congestion pricing
Nov 24, 2022 - Canada's Ecofiscal Commission: practical fiscal solutions to spark innovation, and grow economic and environmental prosperity. Focus on carbon pricing.
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