Buy, sell, and trade verified carbon credits to offset your emissions and join #ClimateAction. Offset your emissions: https://xitter.cf/t.co/YexLpIF7rJ

Dubai, UAE
Joined January 2023
Applications for the Klima Community Hackathon closed today — and the competition officially kicks off 🚀 But we're extending the deadline another 15 days. While we evaluate current submissions, new builders are welcome to jump in. Here's why you should 🧵👇
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AI agents can now retire real carbon, and we're paying builders to prove it. Introducing the Klima Community Hackathon: a 4-week sprint on @base to build carbon retirement tooling and use it. The team that retires the highest value of real carbon credits wins 70,000 kVCM. The unlock: a live x402 endpoint in front of Klima's Retirement Aggregator. Discover → quote → retire carbon over a simple HTTP API, pay per call in USDC, no keys or accounts. Agents can retire carbon autonomously — facilitated by @PayAINetwork. Build anything that makes retirement easier, cheaper, faster, or more transparent: retire-on-action bots, wallet integrations, onchain integrations, gamified apps. Web3 or fully Web3-abstracted, with a bonus multiplier for tools that keep retiring after the event. Scoring runs on @carbonmarkcom: every beneficiary address gets a public retirement page that doubles as your live leaderboard. 📅 Apply by July 19 · Kickoff June 24 · Build ends July 22 🏆 1st: 70,000 kVCM · 2nd: 20,000 kVCM + a Klima Labs case study Solo builders, existing protocols, new teams all welcome. Everyone can enter. Apply + join the builder channel 👇
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Carbonmark retweeted
Tokenized Carbon Credits: A New Asset Class for DeFi 💎 The fact that global carbon finance is entering a multi-trillion-dollar era absolutely melts my brain. ~$100B is where voluntary carbon markets could reach by 2030 and potentially much larger by the mid-2030s as corporate net-zero commitments kick in. But today, the legacy market is super opaque, slow, and bogged down by high costs. The alpha? Our space is putting these credits on-chain, turning climate action into a liquid, programmable asset. Once carbon credits become DeFi assets, they'll get: – 24/7 liquidity – AMMs for price discovery – fractional ownership – automated retirement – collateral in lending markets – derivatives on top And the Web3 stack for this is already forming 👇 – @ToucanProtocol: the OG bridge that converted legacy registry credits into on-chain tokens and standardized them into massive liquidity pools like BCT. – @KlimaDAO: accumulating tokenized credits into a massive treasury to back a new algorithmic climate currency. – @regen_network: built an entire ecological blockchain. instead of tokenizing existing credits they issue new ecocredits directly on-chain with embedded scientific dMRV data. – @carbonmarkcom: pushing the marketplace and API layer where companies can buy, swap, and retire carbon credits on-chain without touching registry infrastructure themselves. – @weareflowcarbon: backed by heavy VC bags, they focused on tokenizing high-quality credits into bundles like GNT to capture institutional ESG flows. These carbon tokens are non-correlated RWAs. They’re tied to environmental markets and regulatory demand rather than crypto cycles. That makes them potentially interesting collateral for lending markets or as backing assets for climate-aligned stablecoins. Those projects above look good, but the sector is kinda in an early phase. So I still think we need more devs cooking to really unlock the huge potential of climate assets onchain.
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An example of this is @carbonmarkcom's API, which uses carbon held by the Klima Protocol to fulfill automated purchases and retirements of tokenized carbon credits. Klima's new carbon classes will provide clear pricing signals for similar projects and ensure liquidity.
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The 2025 “101 Real-World Blockchain Use Cases Handbook” From the Global Blockchain Business Council @GBBCouncil is a comprehensive showcase of how blockchain is transforming industries worldwide, moving far beyond hype to real impact. Major Blockchain Projects Making Waves: @ArchaxEx & @tezos (Etherlink): Archax, the UK’s first FCA-regulated digital asset exchange, is pioneering tokenization of multiple asset classes including uranium @uranium_io via Tezos’s EVM-compatible Etherlink. This enables fractional ownership, 24/7 settlement, and global retail access to commodities that were previously out of reach for most investors. Tokenization is removing barriers, reducing settlement times from a month to real time, and automating custody with smart contracts. @carbonmarkcom: Leveraging blockchain to create a universal, programmable settlement layer for the carbon market, Carbonmark’s API lets companies buy, sell, and retire tokenized carbon credits with ease. This infrastructure is helping to unify a fragmented market, automate asset retirement, and improve data transparency crucial for scaling climate solutions and ESG markets. @KlimaDAO is one to watch NFA. CattleProof Verified: Tackling systemic issues in the cattle industry, CattleProof uses blockchain to assign tamper-proof digital IDs to livestock. This modernizes cattle verification, enhances food safety, and combats fraud, with the potential to facilitate trillions in global transactions and support rural economies. @BlackRock BUIDL & Tokenized Money Market Funds: The launch of BlackRock’s tokenized MMF, BUIDL, marked a turning point for institutional adoption, now surpassing $2.5B. Tokenization is unlocking new liquidity, transparency, and access in financial markets. Other Key Contributors: The handbook highlights projects from leading organizations such as @Ripple, @Cardano_CF, @chainlink , @hedera , @AvaLabs, @Microsoft , @Nasdaq , SBI Digital Asset Holdings, Standard Chartered, and the World Bank, reflecting the breadth and depth of blockchain adoption across finance, supply chain, government, and sustainability sectors. Why It Matters: These projects are not just proofs of concept they are solving real-world problems: democratizing access to assets, streamlining settlement, improving transparency, and driving sustainability. From tokenized commodities to programmable carbon markets and digital livestock IDs, blockchain is quietly reshaping the foundations of global trade, finance, and industry. The GBBC’s handbook is a must-read for anyone seeking to understand the true scope of blockchain’s impact in 2025.
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📅 Miss the @onchainsummit? We have you covered. Catch the replay of "Tokenise Everything: Emerging RWA Opportunities in 2025" featuring: 🔹 Rania Rahardja @OndoFinance 🔹 Nikhil Joshi @emurgo_io 🔹 Kanny Lee @secondswap_io 🔹 Alex Taylor @carbonmarkcom 🔹 Jeremy Ng @OpenEden_X Real alpha on the future of onchain assets 📈 🎥 Watch now: youtube.com/watch?v=N-cPft9y… #RWA #DeFi #Onchain2025 #digitalassets #tokenisation #LockedToLiquid @SaisonCapital @Cardano @centrifuge
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Carbonmark retweeted
A new day and a new project secured! Hashlock partnered with @carbonmarkcom to conduct a security audit of Carbonmark's Solidity smart contracts to enhance user trust and project security. Carbonmark is a blockchain-enabled platform for buying, selling and trading environmental assets. It leverages advanced digital technologies to ensure secure and traceable carbon offsetting transactions and help the world achieve net-zero carbon emissions over the coming decades. Read the full audit report here hashlock.com/audits/carbonma… #Web3 #Blockchain #CarbonOffsetting #SecurityAudit #SmartContracts #Sustainability
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A breakthrough announcement on the first day of #COP29: Parties have reached a consensus on standards for the creation of carbon credits under Article 6.4 of the Paris Agreement. Fully operationalising Article 6 is a key priority for the COP29 Presidency and this is an essential step in reaching that goal. It will enable #climateaction and help direct resources to the developing world. The #COP29 Presidency is grateful to all Parties who have come to COP29 in a spirit of collaboration to reach critical agreements. For more info: cop29.az/en/media-hub/news/c… #COP29 #COP29Azerbaijan
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Everyone has a carbon footprint, but what steps can we all take to minimise it? In today’s “Explained in 30 Seconds” series, we are covering carbon footprint. #COP29Explained As individuals, we can reduce our carbon footprints by changing our purchasing and travel habits, and reducing meat consumption and food waste. Globally, countries need to shift to low-carbon energy sources like wind and solar, improve energy efficiency, and strengthen industry policies and regulations. #COP29 #COP29Azerbaijan #CarbonFootprint
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The interfacing itself with this technology is where it was in the 90's - it is very difficult. That's why we have the carbon markets solution. We wanted to abstract away a lot of the underlying blockchain technology to make it easier. -Andrew Bonneau, Carbonmark
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Tokenized #RWAs like carbon credits enable next-generation environmental markets. At @token2049, @Dionysus_Klima announced KlimaDAO and Limenet's launch of novel CDR credits—bringing transparency on origin, trading, pricing, and integrity. Recording: klima.fyi/token2049-dubai-pa…
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Looking forward to this! The #RWA landscape is fast evolving and @KlimaDAO and @carbonmarkcom are at the forefront of developing the blockchain-enabled environmental commodity market. Catch my panel to learn more about what's coming next! #blockchain #climatefinance
Meet @Dionysus_Klima at #TOKEN2049 Dubai. Drew will be sharing how @KlimaDAO and its ecosystem are driving impact in the real world with #RWAs. Catch him on stage to learn how environmental assets like carbon credits are benefiting from tokenization.
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🌟 Meet Andrew "Drew" Bonneau, Managing Director of Carbonmark! @Dionysus_Klima leads @carbonmarkcom, a company dedicated to enhancing access to environmental commodity markets while harnessing blockchain technology to automate key market processes.
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KlimaDAO's latest Present for the Planet is dedicated to @drvandanashiva – who urges us to address climate change now. Via @carbonmarkcom's platform KlimaDAO has retired 22,250 carbon credits, helping grow markets that can embed the cost of carbon. 🎁 klima.fyi/present-8
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Stoked to jam with @gregory_landua about the unique opportunity for blockchain technology to unify environmental asset markets at the #COP28 @BxClimate event later today on behalf of @carbonmarkcom @KlimaDAO
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Sneak peek! Join the @carbonmarkcom team today at 16:00 UTC (12:00 EST) to dive into the latest updates from the digital carbon market. You can signup to our latest webinar here: eventbrite.com/e/demystifyin… #climatefinance #blockchain #DCM #digital #carbon
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