Sustainability assembly 2011
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Transcript of Sustainability assembly 2011
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Low targets, goals dropped: Copenhagen ends in failure
Rich countries accused over £30bn climate aid promise
Copenhagen climate deal: Spectacular failure ‐ or a few important steps?
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1500m
5 ½ km
1500 m ‐ from School to Southampton rail station.
5 ½ km ‐ from School to Ashurst, West End or Chilworth
sea
rock
WHY is it so hard to stop the oil?
The pressure at this depth of water is approximately the same as that at the end of the barrel of a 12 gauge shot gun when it goes off.
The temperature in the earths crust at this depth increases, the oil exiting the seabed was at a temperature of between 120/170 degrees C.
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Fuel gas 2%
Petrol 6%
Naphtha 10%
Kerosine 13%
Diesel 19%
Fuel Oil andBitumen 50%
What’s in YOUR barrel???
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World oil consumption 2008‐ per person
US ‐22.6 barrels per person per year
UK ‐10.1 barrels per person per year
China ‐2.1 barrels per person per year
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Since the 1940s, agricultural productivity has increased dramatically, due largely to the increased use of energy‐intensive mechanisation, fertilizers and pesticides. Nearly all pesticides and many fertilizers are made from oil
Plastics Vitamins
Cleaning products
Car tyres
Clothes
ShoesHeating
Transport
Lighting
Paints
CosmeticsAsphalt
Food
Printing Ink
Vehicles
Flying
Shipping
Rail
Medicine
Film
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Peak oil
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