Question

Afzal of High school, Maisuma
lalchowk , Srinagar read the following advertisment in the newspaper. It was from NGO, "Say No to Polythene bags! As the student secretary of the school Social Committe, Write a letter to the NGO is not more than 150 words seeking information custo show Students of your
School can take part in​

Answer 1

Answer:

Kashmir has suffered on many counts with ecology being one. However, of late Kashmiris are up in arms against being the global partners to one of the worst pollutants the earth planet ever had so enormously. It's the injudicious use (rather misuse) of an organic compound that was first synthesized accidentally by the German chemist Hans von Pechmann who prepared it in 1898 while heating diazomethane. When his colleagues Eugen Bamberger and Friedrich Tschirner characterized the white, waxy, substance that he had created they recognized that it contained long -CH2- chains and termed it polymethylene. The first industrially practical polyethylene synthesis was discovered (again by accident) in 1933 by Eric Fawcett and Reginald Gibson at the ICI works in Northwich, England.

According to an estimate more than 100 million tonnes of plastic is produced every year all over the world and each year, an estimated 500 billion to 1 trillion plastic bags are consumed worldwide. That comes out to over one million per minute. This amounts to 150 bags a year for every person on earth. Astonishingly, it takes 430,000 gallons of oil to produce 100 million plastic bags, according to Worldwatch Institute..

Hope its help..

Answer 2

Answer:

Krishna best action and direction opposing to remove an object twins from moving for example if you can push the ball for the first friction acts like a backward direction and winter si of ton review has together to warn the infection cause you're still loving hands together produce it has we can conclude the friction is a force opposes motion