How to recycle cooking oil

The video discusses the negative impact of disposing cooking oil down the drain, highlighting its environmental harm and damage to sewer pipes. It also covers the rising demand and cost of cooking oil, which has led to a trade in stolen oil. The process of converting cooking oil into biofuels like biodiesel is explained, including filtering, processing, and heating. Biodiesel's use in fueling various engines is also mentioned.

What is one of the environmental consequences of pouring cooking oil down the drain?

• It can reduce water flow.

• It can improve water quality.

• It can damage sewer pipes.

• It can increase water temperature.

What has the increased demand for cooking oil led to?

• A rise in cooking oil theft.

• A decrease in cooking oil prices.

• A decline in cooking oil quality.

• A surplus of cooking oil.

What is the approximate cost of cooking oil per pound as mentioned in the video?

• $0.20

• $0.30

• $0.40

• $0.50

What is the first step in converting cooking oil into biodiesel?

• Filtering the oil.

• Heating the oil.

• Mixing the oil with chemicals.

• Cooling the oil.

Which of the following can be powered by biodiesel made from cooking oil?

• Electric cars

• Solar panels

• Bicycles

• Trucks