Scientists are developing methods to predict volcanic eruptions by measuring sulphur dioxide levels near volcanoes. An increase in this gas indicates an impending eruption, allowing for timely evacuations to save lives.

What are scientists focusing on to improve eruption predictions?

• Analyzing historical data

• Observing weather patterns

• Measuring gas emissions

• Studying animal behavior

Which gas is measured to predict volcanic eruptions?

• Sulphur dioxide

• Methane

• Nitrogen

• Carbon dioxide

What does an increase in sulphur dioxide levels indicate?

• The eruption has already occurred

• An eruption is likely approaching

• The volcano is becoming dormant

• The volcano is cooling down

Why is it important to clear people from the area before an eruption?

• To prevent property damage

• To save lives

• To avoid traffic congestion

• To conduct scientific research

What is the main benefit of predicting volcanic eruptions accurately?

• Increasing tourism

• Improving air quality

• Enhancing local economy

• Saving human lives