Browsing: Carbon

International aviation emissions have crossed a regulatory threshold that many airlines had postponed planning for since 2020. Newly released data from the International Civil Aviation Organisation confirms that emissions from international flights in 2024 have exceeded 85 percent of 2019 levels, triggering offsetting obligations under the Carbon Offsetting and Reduction Scheme for International Aviation.

Lime production remains one of the UK’s most carbon intensive industrial activities, not because of fuel choice but because chemistry itself drives emissions. During limestone calcination, calcium carbonate decomposes into calcium oxide and carbon dioxide, releasing CO2 that cannot be eliminated through electrification or fuel switching alone.

Carbon markets remain a marginal contributor to global climate finance, but Nigeria is positioning them as a material revenue stream within its broader energy transition strategy.

BP’s decision to write down up to $5 billion from its gas and low carbon energy division places a hard number on what has been an increasingly visible problem for the company: its early and aggressive push into renewables has failed to deliver competitive returns relative to its peers.

In a policy shift that breaks with more than four decades of regulatory practice, the Environmental Protection Agency under President…

The UK government’s Phase Two reports from the Direct Air Capture and Greenhouse Gas Removal Innovation Programme reveal early but instructive results from a diverse portfolio of carbon removal technologies.

China has sharply criticised the European Union’s Carbon Border Adjustment Mechanism (CBAM), describing aspects of the scheme as discriminatory and misaligned with the country’s green development progress.

Germany’s carbon dioxide emissions fell to 640 million tonnes in 2025, a 1.5 percent year-on-year decline that places the country 49 percent below its 1990 baseline. On paper, the national target under the Climate Change Act was met. In practice, the slowdown in emission reductions compared with 2024 signals a more fragile trajectory, driven less by structural decarbonization and more by weak industrial output and favorable solar conditions, according to Agora Energiewende’s annual review of Germany’s energy year.

LAB7, the venture building arm backed by Saudi Aramco, has taken a strategic stake in U.S. startup Homeostasis to explore an alternative production route that converts carbon dioxide into synthetic graphite.

As the European Union’s Carbon Border Adjustment Mechanism enters its fully operational phase on January 1, the policy is shifting from a theoretical deterrent to a real cost line item for exporters of emissions-intensive goods.