Browsing: carbon

In Kenya’s Rift Valley, a pilot led by Cella Mineral Storage and Octavia Carbon has completed an early-stage underground CO2 injection, marking only the fourth known instance globally where direct air capture has been paired with geological storage in an integrated system.

Projected compliance costs running into hundreds of millions of dollars per country are emerging as a central fault line in negotiations over a proposed global carbon tax on maritime emissions, as the International Maritime Organization faces intensified lobbying from the United States to delay or dilute the measure.

Europe’s carbon capture and storage landscape is entering a phase where early-stage geological validation is becoming as critical as industrial deployment. Croatia’s allocation of €2.7 million in EU-backed funding for CCS development reflects this shift, targeting foundational data gaps that continue to constrain large-scale carbon storage investment across the region.

China’s coal-producing provinces generate roughly one billion tonnes of carbon emissions annually, a volume nearly double that of Germany, placing regions such as Shanxi and Shaanxi at the center of the country’s decarbonization challenge.

Corinth Pipeworks and ArcelorMittal are positioning recycled and renewably powered steel as a lower emission input for energy pipeline manufacturing, with reported emissions reductions of about 65 percent compared to conventional blast furnace routes.

Photocatalytic conversion of CO2 into fuels, long constrained by low efficiency and unclear mechanisms, is being advanced by researchers at Chiba University through the isolation and quantification of the interaction between photocatalytic and photothermal effects in CO2-to-methane conversion.

A new partnership between The Energy and Resources Institute and UNMAI Carbon Solutions aims to address persistent challenges in data integrity, verification standards, and financial transparency within global carbon markets through the development of coordinated digital infrastructure and policy frameworks.

Cement production accounts for roughly 7 percent of global carbon dioxide emissions, a figure that continues to position the sector among the most difficult to decarbonize due to its reliance on process emissions rather than energy use alone.

Carbon pricing under the Regional Greenhouse Gas Initiative has historically added modest but politically sensitive costs to electricity bills, yet tightening emissions caps and rising allowance prices are increasing the financial stakes as Virginia moves to rejoin the program in 2026.

A new collaboration between the University of Regina and the Thai Cement Manufacturers Association is moving carbon capture technology from laboratory development into field deployment, targeting one of the world’s most emissions-intensive industrial value chains.