global hazards (geography) 0.0 / 5 ? GeographyNatural hazardsGCSEAQA Created by: abi2422Created on: 15-03-21 17:42 what are difference in air pressure caused by? differences in temperature between the equator and poles 1 of 12 what does warm rising air cause? low pressure belt 2 of 12 what does cool falling air cause? high pressure belt 3 of 12 how many global atmospheric circulation loops are there in each hemisphere? 3 4 of 12 does the equator have a high or low pressure belt? low 5 of 12 does 30 degrees from the equator have a high or low pressure belt? high 6 of 12 does 60 degrees from the equator have a high or low pressure belt? low 7 of 12 are winds weak in high pressure belts? yes 8 of 12 where are winds the strongest? between the pressure belts 9 of 12 where do most tropical storms take place? 5 and 30 degrees north and south of the equator 10 of 12 what are el Niño events? when air and ocean currents change 11 of 12 what is la Niña? when the normal conditions become more extreme 12 of 12
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