"The
good Earth -- we could have saved it,
but we were too damn cheap and lazy."
-Kurt Vonnegut

EARTH
3rd stone from the Sun
Mean Distance from Sun 149 597 890 [km] = 1 AU (astronomical unit)
Orbital Period 365.26 days
Rotational Period 23 h 56 m
Diameter 12 756 [km]
Mass 5.9742 x 10ˆ27 [g]
Density 5.515 [g/cmˆ3]
Gravity 980 [cm/sˆ2]
Atmosphere
(primary components)
78% nitrogen, 21%
oxygen, 1% other
Mean Surface Temperature 15 [°C]
Number of Moons 1
Population 6.5 billion (2005)
Age 5 billion years
The weight
of all the ants on Earth is greater than the weight of all the humans on
Earth.

leaving earth
http://www.cranberryhobbydepot.com/
•
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The Oceans
Top 10 cities prone to MEGARISK
1. Tokyo
2. San Francisco Bay area
3. Los Angeles
4. Osaka/Kobe/Kyoto
5. Miami
6. New York
7. Hong Kong
8. Manila/Quezon City
9. London
10. Paris
-MunichRe, May 2005
Pollution
•
Water
Electricity
Solar Power
Temperature
the
Universe
What
is your "ecological" footprint?
Worldwide, there are 4.5 biologically productive acres per person.
Find out how much you are using here.
If
Yucca Mountain is used to store radioactive waste, it would receive 1 to 6 shipments
per day, every day, for 24 years. Planners say most of the shipments would be
transported via rail,
with 1/3 of the shipments going through downtown Chicago.
The Federal Government owns 87% of the land in Nevada.
•
Vernal Equinox
everyone sees the sun rise due east, provide 12 hours of daylight, and set
due west
2005.03.20 = first day of spring in 2005
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