How the 2015-2016 El Niño Triggered Outbreaks Across the Globe

The video discusses how the El Nino event, particularly the 2015-2016 occurrence, led to global climate changes affecting rainfall and temperatures. These changes caused disease outbreaks, notably dengue fever, due to altered mosquito behavior. The video emphasizes the importance of seasonal forecasts as early warning systems to prevent such outbreaks by enabling strategic interventions.

What is El Nino primarily known for causing?

• Earthquakes

• Global warming

• Significant changes in weather patterns

• Increased volcanic activity

How did the 2015-2016 El Nino affect Southeast Asia?

• It increased agricultural productivity

• It resulted in cooler temperatures

• It led to less rainfall and drier conditions

• It caused heavy rainfall and flooding

Why did mosquitoes become more prevalent in urban areas during the El Nino event?

• They were following migratory birds

• They were attracted by increased rainfall

• They needed open water for laying eggs

• They were driven by cooler temperatures

What is the typical lag time for mosquito-borne epidemics after weather changes?

• Six months

• One week

• One year

• Two to three months

How can countries use seasonal forecasts to combat disease outbreaks?

• By predicting volcanic eruptions

• By planning agricultural activities

• By increasing tourism

• By taking strategic measures to prevent outbreaks