Question

describe how el Nino and La Nina event affected weather, food production, water supply, or human health

Answer 1

El Niño can cause disease outbreaks, malnutrition, heat stress, and respiratory diseases. Above-average rainfall caused by El Niño can also cause floods and increase diseases spread by mosquitoes, such as malaria, dengue, chikungunya and the Zika virus.

Step-by-step explanation:

Answer 2

ANSWER: La Niña (small girl in Spanish) and El Niño (little boy still in Spanish) had devastating effect on the environment. It has severe effects on atmospheric pressure, rainfall patterns and the global atmospheric circulation. There has been numerous changes in environment such as

1. Increased Rainfall

2. Catastrophic Floods

3. Affected climatic cycles of Canada and climatic patterns in Montana.

There has been serious economic problems around the globe also due to these storms.