El Nino and Climate Change Quiz

What is the primary concern of scientists regarding El Nino's return in 2024?

• It will cause global cooling.

• It will lead to increased greenhouse gas emissions.

• It might break temperature records worldwide.

• It will result in a decrease in sea levels.

What is the likelihood of reaching the critical 1.5°C warming limit due to El Nino?

• Very unlikely within the next 50 years

• Possible within the next 5 years

• Certain within the next year

• Unlikely due to current climate policies

How does El Nino typically affect the weather in the northern United States?

• It causes colder and wetter conditions.

• It leads to drier and warmer conditions.

• It results in more frequent hurricanes.

• It brings about heavy snowfall.

What is one of the main reasons El Nino is a significant weather event?

• It leads to a decrease in global sea levels.

• It heats up the planet and worsens extreme weather.

• It causes the Pacific Ocean to freeze.

• It cools down the planet significantly.

Which region is likely to experience more rain and floods due to El Nino?

• Northern Europe

• East Africa

• Central Asia

• Southern Australia

What impact does El Nino have on marine life along the Pacific Coast?

• It leads to a decrease in sea temperatures.

• It increases the population of phytoplankton.

• It enhances the process of upwelling.

• It reduces the availability of nutrients for fish.

How might El Nino affect the Panama Canal?

• It will lead to more frequent hurricanes in the area.

• It will cause a drought, reducing water availability for the canal.

• It will have no impact on the canal's operations.

• It will increase the water levels, allowing more ships to pass.

What is the Indian Ocean Dipole's role in conjunction with El Nino?

• It creates extremely dry and hot conditions in Southeast Asia.

• It cools the western Indian Ocean.

• It warms the eastern Indian Ocean.

• It reduces the impact of El Nino globally.

What is a potential consequence of having both a strong positive IOD and El Nino?

• Milder winters in Europe

• Increased rainfall in Southeast Asia

• Decreased global temperatures

• Extreme flooding in East Africa

What is the expected impact of El Nino on India's monsoon season?

• It will cause the monsoon to start earlier.

• It will have no effect on the monsoon.

• It will weaken the monsoon, leading to less rain.

• It will strengthen the monsoon, causing more rain.