Tootfinder

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

"These Finnish homes are being heated by a surprising source: Bitcoin"
#Finland #Bitcoin #Energy

These Finnish homes are being heated by a surprising source: Bitcoin
Can the reuse of crypto mining’s waste heat redeem its carbon footprint?

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

Bugs were supposed to be the future of food. Now, the insect farming industry is collapsing.

“We have to get used to the idea of eating insects.”
This proclamation came from, of all people, an insect researcher. Dutch entomologist Marcel Dicke pitched eating bugs in his 2010 TED talk as critical to sustainably feeding a growing human population, because insects have a much smaller carbon footprint than beef, pork, and chicken.
Spoiler alert: We di…

Bugs were supposed to be the future of food. Now, the insect farming industry is collapsing. 
How the frenzy over farming insects for food went bust.

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

Is anybody counting up the carbon footprint of AI? Anybody? Anybody? Bueller? https://merveilles.town/@lrhodes/115900810202010965

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

⚡ New electrolyzer turns plastic-waste syngas into ethylene with less energy
https://techxplore.com/news/2026-02-electrolyzer-plastic-syngas-ethylene-energy.html

New electrolyzer turns plastic-waste syngas into ethylene with less energy
For every ton of ethylene created, one ton of carbon dioxide is produced. With more than 300 million tons of ethylene produced each year, the production system has a huge carbon footprint that scientists and engineers are eager to reduce and eventually eliminate. A new device developed in Ted Sargent's lab at Northwestern takes a step toward breaking that cycle.

Discusses the significant helium discovery in the 1.1 Ga Midcontinent Rift, in northern #Minnesota ⚒️🧪 #geology (h/t Chris Rowan)
https://

"A 100% recycled paving block made from mollusk shells and mining waste"
#Recycling
https://techxplore.com/news/2026-03-recycled-paving-block-mollusk…

A 100% recycled paving block made from mollusk shells and mining waste
The construction industry is one of the most polluting due to its high contribution to CO2 emissions. In addition to its significant environmental cost, its materials are made from nonrenewable resources such as sand and gravel, making the search for sustainable alternatives an urgent challenge in a context where growing production demand must be balanced with environmentally responsible practices. The sector is therefore investigating the development of low-carbon-footprint materials within a …

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

@…
In theory the carbon footprint could be solved by moving to green energy.
But there are other issues with generative AI like e-waste and scalability.

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon

Food's Carbon Footprint - Are you as green as you eat? Your diet has a big impact on carbon footprint. #food #cutCarbon - https://m.eart…

Foods Carbon Footprint
Are you as green as you eat? Your diet has a big impact on carbon footprint. #food #cutCarbon

Food's Carbon Footprint - Are you as green as you eat? Your diet has a big impact on carbon footprint. #food #cutCarbon - https://www.earth.or…

Foods Carbon Footprint
Are you as green as you eat? Your diet has a big impact on carbon footprint. #food #cutCarbon

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon