Living Green - Episode 172 - Eco Tourism

The video discusses a green awareness tour from California to Costa Rica using a 1970s school bus. The bus, running on vegetable and avocado oil, promotes ecological awareness and sustainable living. The ecologists filter the oil, believing it to be a cleaner alternative to conventional fuels.

What is the primary goal of the green awareness tour?

• To conduct scientific research

• To visit tourist attractions

• To sell vegetable oil

• To promote ecological awareness and sustainable living

Where does the bus collect vegetable oil during its journey?

• From local farms

• From oil refineries, factories, and eateries

• From supermarkets

• From gas stations

What type of oil did the bus use during its drive to Mexico?

• Coconut oil

• Vegetable oil and avocado oil

• Olive oil

• Palm oil

Why do the ecologists filter the oil before using it?

• To remove impurities and make it a cleaner fuel

• To increase its viscosity

• To change its color

• To make it taste better

What do the ecologists believe about the filtered oil compared to average vehicle fuel?

• It is less efficient

• It is harder to find

• It is more expensive

• It is a cleaner fuel