دانلود با لینک مستقیم و پر سرعت .
Part 1: Origin – How do oil and gas form?
Practical: Non-Renewable Energy
Part 2: Exploration and Production –
How do we find oil and gas and how is it produced?
Practical: Prospector Game
Part 3: Politics – Why are oil and gas important?
• Oil and gas are made of a mixture of
different hydrocarbons.
• As the name suggests these are large
molecules made up of hydrogen atoms
attached to a backbone of carbon.
• Today, most plankton can be
found where deep ocean
currents rise to the surface
• This upwelling water is rich in
nutrients and causes the
plankton to bloom
• Blooms of certain plankton
called dinoflagellates may
give the water a red tinge
• However, if there is little or no
oxygen in the water then animals
can’t survive and the organic
mush accumulates
...
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