Something crazy about our Earth...!
Atmosphere :
Space :
Ground :
Under Earth :
Atmosphere :
- Carbon dioxide emissions rise to 2.4 millions per second..! Think, and try to reduce it.
- Armstrong limit : 12 miles ( 19 km ) - Altitude at which it is necessary to wear pressurised suit, without one water boils at body temperature.
Space :
- The amount of time a human being can survive in space unprotected - 2:00 min
- China's air pollution is visible from space, but Great Wall isn't.
Ground :
- 2 million years : Since the last rainfall in the driest place on the earth, Dry valleys, Antarctica.
- Wind transports 40 million tones of nutrient-rich dust from the Sahara to the Amazon rain forest every year.
- 5500 C is the temperature of the earth's core ,as hot as the surface of the Sun.
- 2.5 miles below the Amazon river lies the Rio Hamza 'river'.At some points over 400 km wide , it flows at less than 1 mm per hour through rock.
Keep checking QuickGK for more interesting information...Thanks...!
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