Blockchain Technology

Blockchain Technology

ClimateTrade use blockchain technology
Blockchain Technology

Why does ClimateTrade use blockchain technology?

Understand how this technology brings innovation and transparency to the carbon market. In the Kyoto protocol (1997) signing countries agreed to limit the emissions of six greenhouse gases, here is where carbon credits were born. This meant that polluting companies,  instead of paying taxes to the governments, could pay directly to the companies which generate those credits. Likewise any traditional market, brokers started to speculate and get most of the profit, preventing money from reaching the green projects and hence hindering their development. This not only left unprotected carbon credit sellers but also buyers who could be sold the same credit several times (due to the lack of transparency and traceability of the carbon credits cancellation mechanism). The problem as it usually happens was that the market was centralized in the hands of traditional brokers, who used to manage their own databases which can be manipulated at their own discretion, being able to write, change, delete and restrict access or other actions. The process also becomes more expensive, lengthy and tedious, discouraging many companies from buying / selling carbon credits. ClimateTrade brings this situation to an end, allowing companies and project developers to benefit from blockchain technology.  Blockchains are distributed ledgers which replicate the data across the different nodes involved in the network.That is, instead of being centralized on a single server, the information is decentralized on different computers, each saving its own copy. This prevents any record from being changed or deleted, since it only allows adding new data, thus preventing data from being altered or manipulated. The information on a public blockchain is accessible to everyone and visible on any block explorer, facilitating the traceability and transparency of canceled carbon credits. Neither ClimateTrade, nor the creators of the blockchain itself could alter the information since all nodes have replicas of the data and are required to follow the consensus algorithm, which ensures the immutability of the data stored in them. The consensus algorithm used in the blockchains we work with is Proof of Stake. The first blockchains are Proof of Work (Bitcoin and Ethereum 1.0) which involves spending huge amounts of energy to produce new blocks and concentrate the power in the hands of a few miner pools. On the contrary, the Proof of Stake allows to process a greater number of transactions per second, decentralizing the rewards per block to anyone who operates the blockchain token together with a laptop or mobile connected to validate the blocks, thus saving on fees and reducing the environmental impact in  more than 99%. To go further in the process of automation, ClimateTrade created a REST API available to company developers who wish to integrate this innovative system. This allows the incorporation of already existing projects called from this API into its code, thus offsetting the carbon footprint generated in their business processes.

algorand climatetrade
Blockchain Technology

The greenest blockchain technology: is it possible?

Algorand pledges to be the greenest blockchain and be carbon neutral thanks to the alliance with ClimateTrade. The Algorand network was designed from the ground up to minimally impact the environment. Because its consensus is not based on energy-intensive proof-of-work and requires minimal computational power or electricity, Algorand has been a leader in minimizing the environmental impact of blockchain technology. “We understand that the mechanics of measuring the environmental impact of a global, decentralized and widely used blockchain are nuanced and complex. That’s why we are teaming up with ClimateTrade to continue and double-down on our eco-conscious efforts.” said Silvio Micali, Founder of Algorand.  “Clean energy and addressing climate change are priorities for the United Nations, global organizations and governments alike. Algorand has a very low carbon footprint to begin with, and we are inspired by the leadership role the organization is taking to ensure the next generation of blockchain adoption is environmentally friendly,” said Francisco Benedito, CEO of ClimateTrade. How does Algorand offset its Carbon Footprint with Climatetrade? To achieve a carbon-negative network, Algorand and ClimateTrade will implement a sustainability oracle which will notarize Algorand’s carbon footprint on-chain for each epoch (a set amount of blocks). With its advanced smart contracts, Algorand will then lock the equivalent amount of carbon credit as an ASA (Algorand Standard Asset) into a green treasury so that its protocol keeps running as carbon-negative. Through this partnership, Algorand is able to leverage several projects of our marketplace that help to offset the low footprint of their network: The Southern Cardamom REDD+ project initiated by Wildlife Rescue and Wildlife Works, which protects the rainforest by avoiding more than 3 million tons of carbon emissions annually. The Vichada Gold Standard Climate Project which is aimed at reforestation in the Orinoco Department in Colombia. The Oaxaca Wind Project by Acciona which covers the electricity demand of 700,000 Mexican homes, avoiding the emission of 670,000 tons of CO2. The Sumatra Merang Peatland Project by ForestCO2 which aims to protect and restore the peatland ecosystem in Indonesia. With this alliance we not only work to achieve the carbon neutrality of Algorand but also to have a positive impact on the environment, which is how every innovative blockchain ecosystem should be in the future.

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ClimateTrade News

ClimateTrade is now a member of the largest Blockchain Association in the US

ClimateTrade has been chosen as a member for its commitment to responsibly building and investing in the next generation of digital services. It is a great pleasure to be part of the Blockchain Association, the largest association in the U.S. within the blockchain industry. We look forward to working closely with the Association and its members to help create a carbon negative network and contribute to the sustainable growth of this sector. The Blockchain Association is the alliance of  blockchain leaders advocating for the innovation and collaboration necessary to support American leadership of this industry. Its goal is to improve the public policy environment so that blockchain networks can thrive in the United States. The members of the association range from blockchain networks projects, trading platforms that allow users to exchange cryptocurrencies, and early stage investors that support the entire ecosystem. All of its associates have a substantial U.S. presence and a track record of regulatory compliance.  

Gender equality climate action
Climate Impact

Gender equality for climate action

When it comes to combating climate change, women are a key part of the solution. In this article, we explore the importance of gender equality for climate action. March 8th is International Women’s Day, and throughout the month, many organizations increase their focus on supporting women in various ways. For the UN, this is also the month of Sustainable Development Goal 5 (SDG 5) relating to gender equality.  While some progress has been achieved in recent years, we are still very far from gender equality: worldwide, women still earn 24% less than men, and no country has managed to close this pay gap. Around the world, 750 million women and girls were married before the age of 18, and in 18 countries, husbands can legally prevent their wives from working. Women’s vulnerability to climate change Covid-19 has worsened gender inequality: new projections of global poverty by UN Women, UNDP and the Pardee Center for International Futures estimate that globally, 388 million women and girls will be living in extreme poverty in 2022 (compared to 372 million men and boys). ​​According to these new forecasts, 83.7% of the world’s extremely poor women and girls would live in just two regions: Sub-Saharan Africa (62.8%) and Central and Southern Asia (20.9%). More women than men live in extreme poverty today, and as such, they are disproportionately affected by the impacts of climate change. But they are also a key part of the solution, which is why any efforts to mitigate climate change must also tackle gender equality challenges. Women and agriculture Agriculture is at the center of the climate crisis both because the effects of global warming are threatening global food security, and because more sustainable agricultural practices could provide climate solutions. For instance, the latest IPCC report on climate change adaptation and mitigation highlighted agroforestry as a climate-resilient way of growing food while also creating wildlife habitat. Globally, women are just 13 per cent of agricultural land holders, yet they represent around 43% of the agricultural workforce. In the least developed countries, 64.3% of women were employed in agriculture in 2015. According to the UN Food and Agriculture Organization, if women had the same access to productive resources as men, they could increase yields on their farms by 20-30%, which would raise total agricultural output in developing countries by up to 4%, providing solutions to food security challenges. Gender-responsive climate finance There is increasing evidence that shows that gender equality and women’s empowerment would yield greater returns to economic growth and, more broadly, to sustainable development. It is therefore clear that incorporating gender awareness and gender criteria into climate financing mechanisms and strategies would make climate finance more efficient.  But women still don’t have adequate access to funds and other resources to adapt to the consequences of climate change: 9 in 10 countries in the world currently have at least one law impeding women’s economic opportunities, including access to credit. Gender considerations were only recently included in climate collaboration: there was no mention of gender in UN climate change negotiations until 2008. Today, climate finance mechanisms are beginning to include gender-related criteria in their assessment of projects. For instance, the Green Climate Fund, a financing body focused on mitigation and adaptation to climate change, adopted a gender policy in 2015, which says that a gender and social assessment must be included with every funding proposal, and that a gender and social inclusion action plan must be developed for every project. Watch the UNFCCC’s video below to understand what gender-responsive climate finance is and what benefits it can bring to women and men. ClimateTrade projects focused on gender equality On the ClimateTrade marketplace, climate mitigation projects are organized by SDG, so you can offset your carbon emissions while supporting the causes most important to you. We currently have 14 projects with a particular focus on gender equality (SDG 5): browse them here.