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Portal sobre ecología social, la relación entre Ambiente y Sociedad. Artículos de opinión, noticias de actualidad, Vida consciente, Alimentación.
- 276articles · 30d
- 6+ hour agolatest article
- Aug 15, 2026earliest in window
- 92%with images
- 385avg words
- Environment 213
- Science & Nature 186
- Pets & Animals 69
- STEM 56
- Industrial 46
- Business & Industrial 39
- Transportation 28
- Disaster, Accident & Emergency Incident 25
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News
Old concrete blocks are quietly becoming "five-star hotels" for native bees, and gardeners who figured this out are helping save pollinators one hollow tube at a time
1+ week, 5+ day ago (819+ words) Old concrete blocks are becoming “five-star hotels” for native bees — gardeners are saving pollinators one hollow tube at a time Concrete is one of construction’s least green materials — energy-hungry to produce, carbon-heavy by design. It’s not the first thing that…...
A 29 year old engineering student in Argentina worked iron filler into ordinary wall plaster, and the magnetic cement that came out is troweled on like any finishing coat and needs no drill afterward
1+ week, 5+ day ago (745+ words) There is a shovel hanging on a wall in Argentina. Blade up, handle down, flat against the plaster. No bracket. No hook. No screw. There is not even a hole behind it, and there never was. The only thing touching…...
Concrete mixed with carbon black in a 10 percent ratio became a working supercapacitor, and an improved version stores a home's daily electricity in roughly 175 cubic feet of wall rather than 1,600
2+ week, 3+ day ago (816+ words) The block on the bench looks like a paving offcut. Matte, sooty, chalky where the cement has bloomed through, one corner chipped and slightly greyer inside. No plates. No cells. No wires running through it. Two clips bite onto opposite…...
An artificial turf field comes up weighing 220 tons at the end of its ten years, and only 20 of those tons are the plastic carpet that anybody has ever wanted back
3+ week, 3+ day ago (820+ words) The machine peels the field up in one strip, like skin off a drum. What pours out of the fold is not green. It is sand and black crumb, falling in a steady curtain, heaping into a ridge that runs…...