Pour molten glass on tin to make it flat. The glass floats on the tin cooling and flattening at the same time. At the end the glass hardens. The glass is still 1000 degrees F.

It hardens in one continuous sheet of about a quarter of a mile.

It is almost unbreakable at this point because it is so long.

A robot cuts the glass into 12 feet across. Use suction cup robots to move the glass to packing station.

They have to wear kevlar suit so they don’t cut themselves on the glass. 

How it affects society:
The only greenhouse gas it emits is CO2. This happens when you burn the glass.

Nylon is a polymer—a plastic with super-long, heavy molecules built up of short, endlessly repeating sections of atoms, just like a heavy metal chain is made of ever-repeating links. 

Impact on society 
Discovery of Nylon has led to second skin fabrics and safety netting used on space shuttles. Also nylon has gotten many of us out of airport baggage claim areas.The invention of nylon led to the introduction of lightweight luggage (made of Nylon).

There are three main types of biofuel:

What impact it has on society:
 In the process of making polyester natural habitats are destroyed because of mining for non-renewable resources, coal and petroleum. Also, the huge rate of production for polyester by industries and factories have become a major source of pollution.