So far, carbon markets have not led to a promised decrease in planet-heating emissions – and efforts to tighten standards have yet to prove their worth
The Brazilian state’s contract with foreign governments and companies has run into trouble over concerns it was premature and agreed without consulting Indigenous communities
Proponents hope carbon markets can offer new funding for costly transition from coal to renewables. But concerns have been raised over the risk of low-integrity credits
Verra has taken unprecedented action against four certification bodies that overlooked integrity problems with the projects. But the worthless credits still need to be compensated
Renewable energy schemes make up four-fifths of Kyoto-era projects hoping to keep selling offsets under Article 6, sparking concerns over the credibility of the new market.
As Switzerland buys the first ever bilateral offsets, civil society’s analysis suggests the claimed emissions reductions from Thai buses would have happened anyway
As a growing number of developing countries tighten control over carbon markets, MIGA plans to step in to provide political risk insurance and facilitate investments.
Billions of dollars are pouring into tech-based solutions to suck carbon dioxide from the atmosphere but the UNFCCC says they are unproven and pose unknown risks.
Japanese engineering giant Mitsubishi has announced a major investment in carbon removal technology, despite continuing to run fossil fuel power plants.