Seaweed carbon removal faces major ocean trade-offs, study warns
Growing seaweed across vast areas of the ocean could help draw down more CO2, but the carbon removal gains would be limited compared with the amount of biomass produced and could come with major risks for marine ecosystems, a peer-reviewed study has found.
Read MoreNew method could strengthen biochar carbon stability checks, study finds
A microscopy-based method could help assess whether biochar material has been sufficiently carbonised for long-term storage, a new study has found.
Read MoreBrazilian lender backs new Amazon REDD+ project targeting 7.5 mln credits annually by 2030
A Brazilian state-controlled lender will support a newly launched Amazon REDD+ carbon credit initiative targeting 5 million hectares under management, annual production of 7.5 mln credits, and around $50 mln in net yearly revenue by 2030.
Read MoreTanzania rejects claims carbon market deals surrender natural resources
Tanzania has rejected opposition claims that international carbon trading agreements amount to the sale or transfer of control over the country’s natural resources, insisting that its carbon market framework is designed to protect national sovereignty while generating new revenue.
Read MoreConservation should not over-rely on carbon markets, Singaporean NbS expert cautions
Conservation finance risks creating a “monoculture” by relying too heavily on carbon markets, a prominent Singaporean conservation scientist has warned.
Read MoreFarm-level GHG accounting methods need urgent harmonisation efforts, study says
Farm‑level greenhouse gas accounting methods remain fragmented and require urgent harmonisation efforts, with estimates for the same farm varying by more than 1,000%, a study said.
Read MoreGhana approaches J-REDD+ issuance
Ghana is close to issuing forest carbon credits under its large-scale forest conservation programme, a minister announced in London this week.
Read MoreLCAW26 roundup: Hope floats for climate action while London drips in heat
Scorching heat dominated this year’s London Climate Action Week – even amid talk of new challenges and ideas, ranging from the hopes and fears posed by AI, to the need and opportunity to quickly stem ultra-potent superpollutants.
Read MoreINTERVIEW: French real estate pioneer shapes EU push to certify CO2 stored in buildings
France’s decade-old BBCA low carbon building label has provided the “laboratory” and much of the methodology now underpinning Europe’s push to create a single low carbon label and certification scheme for biogenic CO2 stored in buildings, its president Stanislas Pottier told Carbon Pulse in an interview.
Read MoreDutch NbS developer launches DRC cassava pilot after feasibility study
A nature-based (NbS) project developer in the Netherlands has completed a feasibility study for a proposed land restoration initiative in the Democratic Republic of Congo (DRC), it said Friday.
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