2.a. Biological resources within oceans can be used in sustainable or unsustainable ways, 2.b. The use of ocean energy and mineral resources is a contested issue, 3.c. The pattern of global ocean currents can disperse and concentrate pollution...
Temperature & Factors that influence temperatures, Weather elements: Relative humidity, clouds, rainfall, Weather elements (3) Air Pressure and Winds...
1.b. Current patterns of international migration are related to global patterns of socio-economic development, 2.a. Global migration patterns are influenced by a multitude of inter-related factors, 2.b. Corridors of migrant flows create interdependence between countries....