Ads
related to: 50cm x polythene bagsuline.com has been visited by 100K+ users in the past month
papermart.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
Plastic bags were found to constitute a significant portion of the floating marine debris in the waters around southern Chile in a study conducted between 2002 and 2005. [29] Plastic bags don't do well in the environment, but several government studies have found them to be an environmentally friendly carryout bag option.
A plastic bag, poly bag, or pouch is a type of container made of thin, flexible, plastic film, nonwoven fabric, or plastic textile. Plastic bags are used for containing and transporting goods such as foods, produce, powders , ice, magazines , chemicals , and waste .
Polyethylene was first synthesized by the German chemist Hans von Pechmann, who prepared it by accident in 1898 while investigating diazomethane. [12] [a] [13] [b] When his colleagues Eugen Bamberger and Friedrich Tschirner characterized the white, waxy substance that he had created, they recognized that it contained long −CH 2 − chains and termed it polymethylene.
Polyethylene or polythene film biodegrades naturally, albeit over a long period of time. Methods are available to make it more degradable under certain conditions of sunlight , moisture , oxygen , and composting and enhancement of biodegradation by reducing the hydrophobic polymer and increasing hydrophilic properties.
The bags were never banned, but a levy was introduced, payable by the plastic bag manufacturer. The thicker plastic bags are levied and although this move initially caused outrage with consumers and an initial decline in volumes, consumers use has continually increased to several billion plastic shopping bags every year. [238] [239]
Beyoncé’s mother Tina Knowles has seemingly weighed in on the new rape allegation against her son-in-law Jay-Z. Shortly after the rapper (né Shawn Carter) was accused of raping a 13-year-old ...
Ads
related to: 50cm x polythene bagsuline.com has been visited by 100K+ users in the past month
papermart.com has been visited by 10K+ users in the past month