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The albedo effect is the amount of light a surface reflects. Snow, for example, has a high albedo effect because it does not absorb much light and reflects back a lot of it. Roads, however, have a low alb...
Firstly, increasing population size can cause increased energy demands. This means that alternatives to non-renewable energy must be found as fossil fuels can no longer meet such demands, thus causing inc...
Long shore drift operates along a coastline. Waves approach the shore at an angle, carrying sediment with them. Due to the processes of gravity, the wave then returns at a right angle to the coast, draggi...
Oceanic crusts are forced beneath the continental crust at a subduction zone because they are denser. Heat produced by friction turns the sinking oceanic plate into magma. This then tries to reach the sur...
The distribution of the world's population between urban and rural areas, is evidently changing. Migration patterns and natural decreases (and increases) in population generally create a significant decli...
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