Description: This polypropylene perforated sheet has straight rows of holes that are 1/4" in diameter and holes are on 1/2" centers (center of one hole to the center of the next hole). There are 4 ...
3D printing is all well and good if you want one of something ... want to produce a lot of plastic things in your own facility, a machine like this is very much the way to go.
Inside the slight skeleton of one albatross, we found bottle tops and a cigarette lighter amongst seemingly endless tiny shards of plastic. It's as if plastic actually was the bird's diet.
It now says the material it uses, known as PLA (polylactic acid), is "not a plastic in the way we believe people most ... but if the town doesn't have one, then it's not any different" to ...
Planet or Plastic? is National Geographic’s multiyear effort to raise awareness about the global plastic trash crisis. Come to this page often to learn more, and find out what you can do to ...
“A steel lunchbox is perfect for taking your food to work – it won’t be prone to cracks or discolouring in the same way as a plastic one”, says Emma. For those who can afford ...
One way is litter. When plastic rubbish drops ... how much plastic waste can be found in our local areas. The film explores how plastic waste can find its way into the oceans - through being ...
Edible packaging often consists of natural ingredients, which means that you can consume the packaging along with the food it ...
Edible films mimic plastic wrap and are thin ... humans may be able to eat their way out of the plastic problem, one package at a time. Mandy Applegate is the creator behind Splash of Taste ...
Breakfast cereal is packed in plastic. So are lunchtime sandwiches ... same for chemicals,” he says. “That way, we’ll prevent problems like the one we’re currently facing with PFAS.” ...
来自MSN8 个月
Do plastic bans work?
Rwanda pioneered these efforts in 2008 with a ban on one-way plastic bags and bottles, and the clean streets of the capital Kigali are the barometer of success across the region. Meanwhile in the ...