Biodegradable plastics have been advertised as one solution to the plastic pollution problem bedeviling the world, but today's "compostable" plastic bags, utensils and cup lids don't break down during typical composting and ...
Polymers
Apr 21, 2021
4
1345
Single-use plastics are a major environmental concern, but now, rather than being disposed of as garbage, used plastic bags from the grocery store could be utilized to carry out a reaction that can detoxify hazardous chemicals.
Materials Science
Dec 27, 2023
0
63
In 2021, more than 400 million metric tons of plastic waste were produced worldwide, and it is predicted that the world's plastic waste growth will continue to outpace the efforts to reduce plastic pollution in the coming ...
Environment
Sep 7, 2023
1
77
A team of researchers at NYU Abu Dhabi has developed a single-step, organic solvent-free, hydrothermal process to convert polyethylene-based plastic bags and polypropylene-based surgical masks into carbon dots.
Nanomaterials
Mar 6, 2023
0
169
Enzymes found in the saliva of wax worms can degrade one of the most common forms of plastic waste, according to research published Tuesday that could open up new ways of dealing with plastic pollution.
Materials Science
Oct 4, 2022
0
208
While many cities and eight states have banned single-use plastics, bags and other polyethylene packaging still clog landfills and pollute rivers and oceans.
Materials Science
Dec 17, 2020
3
425
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have modeled the cradle-to-grave environmental impact of using different types of shopping bags and report that in cities like Singapore, single-use ...
Environment
Oct 14, 2020
0
22
Results from a collaborative study by Tokyo Institute of Technology and Tohoku University, Japan, raise prospects for large-scale production of algae-derived starch, a valuable bioresource for biofuels and other renewable ...
Biotechnology
Nov 2, 2018
3
101
Mongolian herder Purev Batmunkh sighs as he picks through waste strewn across a field—the refuse of an unsightly and deadly waste pollution problem affecting swathes of the steppe.
Environment
Jul 26, 2024
0
56
Madhavi Venkatesan, associate teaching professor of economics at Northeastern University, is convinced that human convenience is an expense the environment cannot afford.
Environment
Apr 24, 2024
1
9
