How the Earth was Made

2015-11-17T13:45:55-05:00

https://www.youtube.com/watch?v=auYY1tDNptw

https://www.youtube.com/watch?v=NEQfmznHcg0

https://www.youtube.com/watch?v=x9iN1I99jVI

The full documentary

https://www.youtube.com/watch?v=SPMxFdBoxc0

BBC Men of Rock 1 of 3 Deep Time
https://www.youtube.com/watch?v=FYfuI2uZLmg
https://www.youtube.com/watch?v=aWwoNdvDTAw
https://www.youtube.com/watch?v=RIjFP6FJTyc

Plants
2 and 3.5 billion years ago,
over 410 million years ago, plants move onto land. This was possible because an ozone layer blocked the sun UV rays and the ozone was due to oxygen made by green bacteria plants in the ocean.
400 million years ago, plant roots developed. Soil covers 40 percent of the land. It takes 1,000 years to make 2 cc of soil. At least 400 million years ago horseshoe crabs appeared on land.
230 million year ago dinosaurs, and of the 700 species discovered, 2/3rd were herbivores
65 million years ago
flowers 140 million years ago
65 million years ago an asteroid killed stuff
50 to 30 million years ago CO2 began to disappear. Grasses grew faster
8 million years ago by 6 million years ago grasses were dominating the land herbivores teeth changed to eat grass.
1.5 million years ago humans began using fire
Anthropologist Humans move out of Africa 120,000 years ago
90,000 years ago sea levels dropped
40,000 year old human bones found in Europe, but Neanderthals were already living in Europe for 100’s of thousand years. 24,000 years ago Europe was in a new ice age
20,000 years ago humans foot prints in Australia

7,000 years ago ice age should have started again as it had done in the past. 11,000 years ago people stated farming. And now 25% of our farmland has been degraded.

How Earth Made Us -1/5- Water WWW.GOODNEWS.WS

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Response by SGT Mark Estes made Nov 9 at 2018 7:30 PM

2018-11-09T19:30:21-05:00

Nice share!