Could solar geoengineering counter global warming?

What was the significant impact of the Mount Pinatubo eruption in 1991?

• It caused a global increase in temperature.

• It resulted in a decrease in volcanic activity worldwide.

• It led to the extinction of several species.

• It created a gas cloud that lowered Earth's temperature.

What is the main goal of the Paris Agreement signed in 2016?

• To unite countries in reducing carbon emissions.

• To promote the use of solar geoengineering.

• To oppose international climate regulations.

• To increase global temperatures by 0.5 degrees Celsius.

What is a major concern regarding the implementation of solar geoengineering?

• It is guaranteed to solve all climate change issues.

• It might make governments complacent about reducing emissions.

• It could lead to a significant increase in global temperatures.

• It will have no impact on international relations.

Which countries opposed the Swiss proposal to study geoengineering at the UN Environment Assembly?

• China and Russia

• India and Brazil

• Germany and France

• America and Saudi Arabia

What is a potential risk of solar geoengineering mentioned in the transcript?

• It could increase the frequency of volcanic eruptions.

• It might cause regions suffering from drought to have even less water.

• It will definitely lead to a decrease in global temperatures.

• It could eliminate the need for renewable energy sources.