An editorial newsfeed for carbon — from atmospheric chemistry to industrial decarbonisation, climate policy to the voluntary market.
Today's feed · 12 stories
Scripps and NOAA data agree: the May 2026 baseline has now held above the 428 ppm threshold for seven consecutive days, the longest sustained excursion since continuous measurement began in 1958.
From May 2026, importers of cement, steel, and aluminium settle their carbon-border-adjustment liabilities in cash for the first time, ending the three-year reporting-only phase.
Front-month European allowances closed up 1.8% on Friday on cold-snap power demand and slower industrial allocation.
Satellite-measured emissions from a single offshore field exceeded 24 tonnes per hour for nearly two days — equivalent to the methane footprint of a mid-sized nation.
SSAB's hydrogen-reduction line shipped its first 50,000-tonne batch of green steel to Volvo on Thursday, marking the moment the technology graduates from pilot to commodity.
A peer-reviewed reassessment in Nature Geoscience raises Northern Hemisphere boreal soil carbon stocks by an estimated 14%.
Climeworks and Heirloom report a tightening removal-credit market: median CDR price has now risen for nine straight weeks despite a softer voluntary market.
The bill creates a federal cap-and-trade system covering steel, cement, oil & gas, and aluminium — an estimated 35% of national emissions.
Sentinel-5P observations confirm a small but measurable injection from this week's eruption near Reykjanes.
The Global Cement and Concrete Association attributes the 1.4% drop to clinker substitution and slower Chinese construction demand.
EPFL researchers refine a Δ14C technique to attribute urban CO₂ spikes to specific fuels with sub-percent error.
The benchmark voluntary contract has now fallen for six straight months, with retirements outpacing issuance for the first time on record.
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