CLEAN: Chip fat-fuelled bus on climate change mission

The video explores two main questions: global actions on carbon footprints and the feasibility of a personal journey with less than two tons of carbon emissions. It discusses using cooking oil as an alternative fuel, highlighting its potential to reduce methane emissions, which are more potent than CO2 in contributing to global warming.

What are the two main questions the speaker is trying to address?

• How to cook chips and travel the world.

• What people are doing about their carbon footprint and if a journey can be made with less than two tons of carbon emissions.

• What are the effects of carbon dioxide and how to increase it.

• How to reduce methane emissions and travel using solar power.

What was the initial reaction of people when they saw the speaker using cooking oil?

• They were angry and protested.

• They didn't understand at first but became curious later.

• They were confused and uninterested.

• They were immediately supportive.

What question do people often ask after understanding the speaker's use of cooking oil?

• How to cook with less oil?

• Where to buy cooking oil?

• How can they use it for their vehicles?

• How to dispose of cooking oil safely?

What happens to cooking oil if it is not used as fuel?

• It becomes water.

• It evaporates harmlessly.

• It turns into carbon dioxide.

• It rots into methane.

Why is using cooking oil as fuel considered to have a positive impact on the environment?

• It prevents methane formation, which is more harmful than carbon dioxide.

• It increases the demand for cooking oil.

• It reduces the amount of cooking oil available.

• It makes vehicles run faster.