1 / 8

Earth Day

Earth Day. April 22. Earth Day History. Earth Day started on April 22, 1970 It was founded by Senator Gaylord Nelson. More than 20 million people participated in the first Earth Day. Why do we have Earth Day?.

dstout
Télécharger la présentation

Earth Day

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Earth Day April 22

  2. Earth Day History • Earth Day started on April 22, 1970 • It was founded by Senator Gaylord Nelson. • More than 20 million people participated in the first Earth Day.

  3. Why do we have Earth Day? • Earth Day is a day used to help people across the United States learn what is happening to the earth’s environment. • It is a day for people to share their ideas about ways they can help heal our earth.

  4. What is pollution? • Pollution is adding harmful substances to our world. • There is air pollution, land pollution, water pollution, and even noise pollution.

  5. Air Pollution • How Can I Help? • Walk instead of ride! • Check that aerosol products in your home are ozone friendly. • Air pollution is adding harmful substances to the air. Air pollution can cause depletion of the ozone layer and acid rain. • Some causes of air pollution are car exhaust, smoke from factories, and aerosol spray cans.

  6. Land Pollution • Land pollution includes littering and adding chemicals to the soil. • By removing trees, erosion increases, another form of land pollution. • How Can I Help? • Throw trash away and pick-up any trash you find! • Plant trees and plants that beautify and help end erosion.

  7. Water Pollution • Water pollution includes littering on lakes, chemical run-off from factories, and oil that is sometimes left by boats and oil spills. • How Can I Help? • Don’t Litter! • Don’t pour items like oil that should be recycled into lakes, streams, or ponds.

  8. Noise Pollution • Noise pollution is created from loud and unwanted sounds. • Noise pollution can be made from jets, heavy traffic, and even loud music! • How Can I Help? • Turn down your music in your house and in your car! • Wear protective gear when around loud machinery.

More Related