Earthquakes and Earth’s Interior Earthquakes and Earth’s Interior 3.
Earth’s Survival
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Transcript of Earth’s Survival
![Page 1: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/1.jpg)
Earth’s Survival
How long will it survive?
![Page 2: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/2.jpg)
Easter Island
![Page 3: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/3.jpg)
Easter Island: Lost Civilization
![Page 4: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/4.jpg)
Statues surround the island
• Located off the coast of Chile
• Once a lush forest• Now baron land• Used all resources• Where did they
go?
![Page 5: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/5.jpg)
What did the heads represent?
• Ancient gods• Chiefs• High-ranking
males• Ancestors• They all stand
with their backs to the ocean
• 13’ high• 14 tons• Made from
volcanic ash• Discovered in
1722• 887 statues found
on island
![Page 6: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/6.jpg)
Known as “an ecological disaster”
• First inhabitants: 400AD
• Population reached 9,000 by 1550
• Deforestation• Soil depletion• Erosion• Cannibalism
![Page 7: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/7.jpg)
Compare to our planet
• Could Earth be compared to Easter Island?
• Are we depleting our resources?
• What is the effect of our constantly increasing population?
![Page 8: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/8.jpg)
Other Alternatives
• If we use up all our resources, where will we go?
• Our three closest planets: Mercury, Mars, Venus
• Could we live on another planet?
Mars
Mercury
Venus
![Page 9: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/9.jpg)
What Can You Do?
• Conserve Water• Conserve Fuel• Stop polluting our
water• Stop polluting our air• Recycle• Conserve Energy• Plant a tree
![Page 10: Earth’s Survival](https://reader036.fdocuments.us/reader036/viewer/2022072013/56812c79550346895d912295/html5/thumbnails/10.jpg)
What are we doing at Bogle?Do you think we are helping our
planet survive?