Help Endangered Animals

      An endangered species refers to a population of animal that is risk of becoming extinct. The World Conservation Union or International Union for Conservation of Nature and Natural Resources (IUCN) speculate that forty percent of all animals are endangered. More...

Air Pollution From Cars

In the United States most families have two cars. Every member of the family who has a license uses their own vehicle. The system of car pooling and using public transport has still not become very popular among people.