Cars consume a significant amount of the petroleum production of the world every year. The emission produced by cars affect air quality and may affect the health of people.
Drivers can do their part to reduce fuel consumption. The Electrical and Mechanical Services Department (EMSD) of HKSARG has published a brochure that provides fuel saving tips for drivers of Hong Kong. By following the tips, drivers can help reduce the consumption of fossil fuels and protect the environment.
Below are the fuel-saving tips excerpted from the EMSD brochure "Save fuel, Save the Environment". The tips highlighted are based on the concepts of energy. Do you think you can explain the highlighted tips with the science principles you have learned? Try and find out in this activity.