OCR GCSE Geography B · J384
Specification 1.1a · Paper 1, Paper 3
Revise: Causes of Tropical Storms and El Niño/La NiñaTogether with neutral conditions, they form the El Niño Southern Oscillation (ENSO).
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GCSE Geography · key term
The El Niño Southern Oscillation: an irregular natural cycle involving changes in equatorial Pacific sea temperatures, winds and atmospheric pressure, with neutral, El Niño and La Niña phases.
Used by OCR
Specification 1.1a · Paper 1, Paper 3
Revise: Causes of Tropical Storms and El Niño/La NiñaTogether with neutral conditions, they form the El Niño Southern Oscillation (ENSO).
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