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Earth Catalyst gathers the most recent updates from over 1,000 green tech and sustainability organizations each day. If you subscribe to our free newsletter, we'll send you a small selection (daily or weekly) that we think will be most meaningful to you.

 

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Photography great Sebastião Salgado has passed

  • Writer: Marshall Kirkpatrick
    Marshall Kirkpatrick
  • May 23
  • 31 min read

The biggest news in the environmental world today is the passing of famed Brazilian photographer Sebastião Salgado at the age of 81. The Guardian has published a selection of his photos and I recommend checking them out.


And now, our daily summaries of nearly 200 selected updates from around the world of green tech and sustainability. Subscribe by email and we'll send you three just for you, based on your interests.


Today's Updates

Table of Contents


  • 🌾Agriculture (5 stories) - Biofuel vs. Palm Oil in Indonesia, Seagrass Farming as Rice Alternative, Salmon Feed Alternatives, Sustainable Seaweed Farming in Tanzania, and Cysteine Enzyme Research.


  • 🪨Carbon (5 stories) - Assent's carbon calculator, GHG Protocol revisions, Avnos's Hybrid Direct Air Capture, Clean Energy Buyers Association, and PepsiCo's net-zero delay.


  • ♻️Circular (8 stories) - VC firm explores formed fiber packaging; Nantucket's Saltie Museum & house relocation; EU construction's circularity gap; Microplastic contamination research; Brazil-China circular economy collaboration; Long Beach's Retro Row; Clean skincare brands' sustainable packaging.


  • 🌱Ecosystems (23 stories) - Climate change threatens wildlife (5% of 70,000 species), while Trinasolar promotes biodiversity-friendly solar, and Prince William highlights wildlife rangers; Antarctic penguin guano may form cooling clouds; UK faces West Nile virus risk; turf algae hinders Maine kelp recovery.


  • Efficiency (5 stories) - AI energy consumption scrutinized, Maine HVAC training expands, Company showcases AI data center solutions, real-time water quality monitoring, and Kaluza acquires Beige Technologies.


  • 💰Finance (7 stories) - Eco-Markets Australia biodiversity credits, Westpac/UOB Bramley battery financing, Green Finance Institute school loan plea, Buffett fossil fuel criticism, Butternut Box/OroraTech/Converge funding, CDFI Appalachian support, BlackRock coal lawsuit defense.


  • 🔌Grid (13 stories) - Australian and Californian batteries hit output records; AEMO revises transmission plans; DOE funds Puerto Rico grid; EPRI releases climate risk framework; Jinko ESS in Germany; UK battery storage potential; PSEG fights for transmission line; Estonia plans GE Hitachi SMRs; Animal blackout narratives exposed; Vistra acquires gas plants; MAN engines for Texas peaker; Wisconsin and Georgia expand gas plants for data centers.


  • 🌍Indigenous (9 stories) - Electricity gaps near COP30, Bangladesh protects sacred forests, Panama reforestation, Indigenous knowledge at Banff conference, Guarani land deal, Baré art workshops, and Namibia's Kharas Community Radio.


  • 🏭Industry (29 stories) - Sritex pollution ruling, Chevron protests, California decarbonization, Chinese solar (GCL, Huadian, Astronergy), 5B funding, TOPCon efficiency, Anthropic's Claude 4, Sublime Systems/Microsoft cement deal, Fortescue restructure, Converge AI, ACI 323 code, FishSafe turbine, New School Foods, Seraphim module, Coveme films, SolarSpace expansion, US solar growth, Golden Plains strike, BYD sales, Northvolt suspension, EU hydrogen auction, Wärtsilä plant.


  • 📜Policy (80 stories) - EPA grant restoration, Florida Power & Light rate hike resistance, California's vehicle emission standards defense, EU deforestation law loopholes, Amazon project impact assessments, House clean energy tax credit cuts, EU Deforestation Regulation webinar, Mahomet Aquifer carbon sequestration ban, IRA cuts, Harvard nuclear disarmament advocacy, NOAA hurricane forecast, UK charity investigation, medical orgs boycott fossil fuel ad agencies, Arizona heat officer, Woodside's Burrup Hub legal challenge, Louisiana air monitoring lawsuit, Texas anti-renewable bills, deep-sea mining push, Scotland's Just Transition warning, California solar contract voiding, Brazil's 'devastation bill', Met Office misinformation toolkit, COP16 biodiversity summit, Oakland environmental justice, India's Earth science services, Kentucky tornado relief, Reform UK offshore wind, BLM union negotiations, solar import tariffs, Nuclear Energy Institute warning.


  • 🔋Renewables (9 stories) - Astronergy ZBB panels, Huasun's bifacial & perovskite modules, NY's 2.5GW projects, ARENA on AI-boosted solar, GoSun's sale, Empire Wind restarts, Meta buys AES solar, and Coal India's 4.5GW portfolio.


  • 🚗Transport (17 stories) - BMW tests Solid Power batteries, Hyundai deploys AI charging robots, Tesla's NACS gains traction, and Lit Motors raises funds for C-1 electric motorcycle.



Agriculture

Biofuel vs. Palm Oil in Indonesia, Seagrass Farming as Rice Alternative, Salmon Feed Alternatives, Sustainable Seaweed Farming in Tanzania, and Cysteine Enzyme Research.



Carbon

Assent's carbon calculator, GHG Protocol revisions, Avnos's Hybrid Direct Air Capture, Clean Energy Buyers Association, and PepsiCo's net-zero delay.



Circular

VC firm explores formed fiber packaging; Nantucket's Saltie Museum & house relocation; EU construction's circularity gap; Microplastic contamination research; Brazil-China circular economy collaboration; Long Beach's Retro Row; Clean skincare brands' sustainable packaging.



Ecosystems

Climate change threatens wildlife (5% of 70,000 species), while Trinasolar promotes biodiversity-friendly solar, and Prince William highlights wildlife rangers; Antarctic penguin guano may form cooling clouds; UK faces West Nile virus risk; turf algae hinders Maine kelp recovery.



Efficiency

AI energy consumption scrutinized, Maine HVAC training expands, Company showcases AI data center solutions, real-time water quality monitoring, and Kaluza acquires Beige Technologies.



Finance

Eco-Markets Australia biodiversity credits, Westpac/UOB Bramley battery financing, Green Finance Institute school loan plea, Buffett fossil fuel criticism, Butternut Box/OroraTech/Converge funding, CDFI Appalachian support, BlackRock coal lawsuit defense.



Grid

Australian and Californian batteries hit output records; AEMO revises transmission plans; DOE funds Puerto Rico grid; EPRI releases climate risk framework; Jinko ESS in Germany; UK battery storage potential; PSEG fights for transmission line; Estonia plans GE Hitachi SMRs; Animal blackout narratives exposed; Vistra acquires gas plants; MAN engines for Texas peaker; Wisconsin and Georgia expand gas plants for data centers.



Indigenous

Electricity gaps near COP30, Bangladesh protects sacred forests, Panama reforestation, Indigenous knowledge at Banff conference, Guarani land deal, Baré art workshops, and Namibia's Kharas Community Radio.



Industry

Sritex pollution ruling, Chevron protests, California decarbonization, Chinese solar (GCL, Huadian, Astronergy), 5B funding, TOPCon efficiency, Anthropic's Claude 4, Sublime Systems/Microsoft cement deal, Fortescue restructure, Converge AI, ACI 323 code, FishSafe turbine, New School Foods, Seraphim module, Coveme films, SolarSpace expansion, US solar growth, Golden Plains strike, BYD sales, Northvolt suspension, EU hydrogen auction, Wärtsilä plant.



Policy

EPA grant restoration, Florida Power & Light rate hike resistance, California's vehicle emission standards defense, EU deforestation law loopholes, Amazon project impact assessments, House clean energy tax credit cuts, EU Deforestation Regulation webinar, Mahomet Aquifer carbon sequestration ban, IRA cuts, Harvard nuclear disarmament advocacy, NOAA hurricane forecast, UK charity investigation, medical orgs boycott fossil fuel ad agencies, Arizona heat officer, Woodside's Burrup Hub legal challenge, Louisiana air monitoring lawsuit, Texas anti-renewable bills, deep-sea mining push, Scotland's Just Transition warning, California solar contract voiding, Brazil's 'devastation bill', Met Office misinformation toolkit, COP16 biodiversity summit, Oakland environmental justice, India's Earth science services, Kentucky tornado relief, Reform UK offshore wind, BLM union negotiations, solar import tariffs, Nuclear Energy Institute warning.



Renewables

Astronergy ZBB panels, Huasun's bifacial & perovskite modules, NY's 2.5GW projects, ARENA on AI-boosted solar, GoSun's sale, Empire Wind restarts, Meta buys AES solar, and Coal India's 4.5GW portfolio.



Transport

BMW tests Solid Power batteries, Hyundai deploys AI charging robots, Tesla's NACS gains traction, and Lit Motors raises funds for C-1 electric motorcycle.


 
 
 

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