Earth's Geographical Zones

The five main latitude regions of Earth's surface comprise geographical zones,[1] divided by the major circles of latitude. The differences between them relate to climate. They are as follows: The North Frigid Zone, between the North Pole at 90° N and the Arctic Circle at 66° 33' N, ...

Plastics

  How is it recycled? Plastics are: Sorted by polymer type Shredded Washed Melted Pelletised Made into new products. It is a two-stage process: Sorting is mainly done automatically with a manual sort to ensure all contaminants have been removed Once ...