Green Gasoline

The video explores the potential of cellulose, a key component in plant cells, as a renewable energy source. George, with support from the National Science Foundation, demonstrates how cellulose from wood chips can be converted into green gasoline. This process, which involves superheated wood and a catalyst, results in a fuel with a zero carbon footprint. The video highlights the abundance of biomass in the US, which could meet a significant portion of the country's energy needs. It also discusses the future of biofuels, including the use of various biomass sources and the potential for large-scale production.

What is the primary component George is searching for at the lumberyard, which is crucial for plant structure?

• Lignin

• Chlorophyll

• Starch

• Cellulose

In the lab, what is the first step in converting sawdust into green gasoline?

• Mixing with water

• Adding a chemical solvent

• Pouring sawdust into the hopper

• Heating the sawdust

What role does the catalyst play in the reactor during the production of green gasoline?

• It adds color to the gasoline

• It cools down the vaporized wood

• It speeds up the conversion process

• It separates impurities from the wood

What is a significant environmental benefit of using green gasoline?

• It is more expensive to produce

• It leaves a zero carbon footprint

• It requires new infrastructure for use

• It produces more CO2 than regular gasoline

What types of materials can potentially be used to produce biofuels in the future?

• Only fossil fuels

• Various biomass including waste wood and paper

• Only animal waste

• Only fresh plant materials