Tag #Biochar

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mk.ru

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Jul 7, 19:15

Coffee Waste Transformed into Sustainable Concrete Strengthening Material

Australian researchers have developed a method to convert coffee waste into biochar using pyrolysis, a process that heats coffee grounds above 350°C without oxygen to create a material that strengthens concrete, reducing landfill waste and promoting sustainability.

Coffee Waste Transformed into Sustainable Concrete Strengthening Material

Australian researchers have developed a method to convert coffee waste into biochar using pyrolysis, a process that heats coffee grounds above 350°C without oxygen to create a material that strengthens concrete, reducing landfill waste and promoting sustainability.

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What is the environmental impact of using coffee waste to strengthen concrete, and how does this compare to traditional methods?

Australian researchers have developed a method to convert coffee waste into biochar, a porous carbon material that can strengthen concrete. This process, called pyrolysis, heats coffee grounds above 350°C without oxygen, creating a material that bonds with cement, enhancing the concrete's durability. Initial tests show promising results, but further research is needed to assess its long-term performance.

us.cnn.com

🌐 85% Global Worthiness

Mar 30, 22:11

UAE Startup Uses Algae and Waste to Turn Desert Green

UAE startup HyveGeo combats desertification and food insecurity by using agricultural waste and algae to create a soil mixture that promotes plant growth and sequesters carbon, aiming to regenerate 10,000 hectares of land and remove 1 million tons of CO2 by 2035.

UAE Startup Uses Algae and Waste to Turn Desert Green

UAE startup HyveGeo combats desertification and food insecurity by using agricultural waste and algae to create a soil mixture that promotes plant growth and sequesters carbon, aiming to regenerate 10,000 hectares of land and remove 1 million tons of CO2 by 2035.

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How is HyveGeo innovatively addressing both food security and climate change challenges in the UAE's desert environment?

HyveGeo, a UAE-based startup, uses agricultural waste and algae to create a soil mixture boosting plant growth in desert environments. This process also removes atmospheric carbon dioxide, addressing both food security and climate change. The company aims for commercial production in mid-2026, processing 40,000 tons of biomass annually, generating carbon credits and improving soil health.

sueddeutsche.de

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May 9, 07:19

International Conference Highlights Insect Farming and Biomass for Climate Change Mitigation

The "Insects Plus" conference in Cloppenburg, Germany (May 12-14), brings together over 300 participants to discuss using biomass for carbon capture and insects as livestock feed to mitigate climate change and improve global food security, addressing a projected 400-million-ton increase in protein d...

International Conference Highlights Insect Farming and Biomass for Climate Change Mitigation

The "Insects Plus" conference in Cloppenburg, Germany (May 12-14), brings together over 300 participants to discuss using biomass for carbon capture and insects as livestock feed to mitigate climate change and improve global food security, addressing a projected 400-million-ton increase in protein d...

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How does the increased use of insects as livestock feed aim to address current environmental concerns and global food security challenges?

The conference, "Insects Plus," highlights plant-based carbon sequestration through pyrolysis, converting biomass into charcoal that stores CO2 for centuries. Additionally, it addresses using insects as livestock feed to decrease soy imports, impacting South American deforestation and global food security.

elpais.com

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Jan 16, 10:09

Haiti Biochar Project Reduces Deforestation, Offers Clean Cooking Fuel

In Haiti, a project led by Ojcabd, Notre-Dame University, and Fanm Franchiz is producing biochar from organic waste to replace traditional charcoal, reducing deforestation and offering a cleaner cooking fuel; by December 2024, they produced 0.25 tons.

Haiti Biochar Project Reduces Deforestation, Offers Clean Cooking Fuel

In Haiti, a project led by Ojcabd, Notre-Dame University, and Fanm Franchiz is producing biochar from organic waste to replace traditional charcoal, reducing deforestation and offering a cleaner cooking fuel; by December 2024, they produced 0.25 tons.

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How does the biochar project in Haiti address the country's significant reliance on charcoal for cooking, and what are the immediate environmental and economic impacts?

In Haiti, where 71% of household energy comes from charcoal, a project by Ojcabd, Notre-Dame University, and Fanm Franchiz is producing biochar, a cleaner alternative made from organic waste. By December 2024, they produced a quarter-ton, offering a sustainable cooking fuel and reducing deforestation.

Showing 1 to 4 of 4 results