Earth day

451 views
423 views

Published on

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
451
On SlideShare
0
From Embeds
0
Number of Embeds
145
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Earth day

  1. 1. • Nearly all branches ofnatural science havecontributed to theunderstanding of the mainevents of the Earths past.
  2. 2. • The Earth Day is in 22.april. Why we mustremind this day ?• Because we remind atleast one day in year ourdependability on bondgifts by the Earth.• We remind Earth daytoo, because we mustaware that Earth resourcesare not forever...
  3. 3. The first day was in San Francisco in 22. aprila 1970.On this day people are trying to take care of the earth and its giftsto the dock.
  4. 4.  Senator Gaylor Nelson Organized by Denis Hayes

×