Em Tha Hóa Nhưng Anh Hóa Không Tha Em

What is the main cause of modern climate change?

•  D. Ocean currents

•  A. Volcano eruptions

• C. Earth's natural cycles

•  B. Human activities like burning fossil fuels

Which of the following statements about El Niño is true?

• A. It causes warmer sea surface temperatures in the western Pacific

• D. It has no effect on rainfall patterns

• B. It strengthens the trade winds

• C. It causes warmer sea surface temperatures in the eastern Pacific

What is one major effect of El Niño on Vietnam’s weather?

• B. Extremely low temperatures

• C. Drought and heatwaves

• A. Heavy snowfall

• D. Tornado outbreaks

Why is the Mekong Delta particularly vulnerable during El Niño?

• C. It relies on freshwater, which decreases during droughts

• A. It receives heavy snow from nearby mountains

• B. It is a desert region

• D. It is located far from the Pacific Ocean

What is "saltwater intrusion"?

• A. When ocean salt is used in farming

• B. When seawater moves into freshwater areas

• C. When salt appears in drinking water due to rainfall

• D. A method for cooling hot water

During the 2015–2016 El Niño, how many people in Vietnam lacked clean water?

• A. About 200,000

• C. Over 2 million

• B. Over 1 million

• D. Around 5 million

Which crop in Vietnam was most severely affected by the 2015–2016 El Niño?

• A. Corn

• B. Soybeans

• C. Rice

• D. Tea

How does El Niño affect Vietnam's electricity supply?

• D. It has no effect on electricity supply

• A. It increases solar energy production

• C. It boosts wind power generation

• B. It causes hydropower shortages due to reduced river levels

Which of the following is a solution Vietnam is using to adapt to El Niño?

• C. Improving early warning systems and irrigation

• B. Investing in large oil reserves

• D. Expanding fishing zones

• A. Building new airports

What is the goal of Vietnam's National Climate Change Adaptation Plan?

• B. To reduce rainwater usage

• D. To stop the monsoon season

• A. To increase fossil fuel use

• C. To enhance ecosystem and community resilience