1) A gasoline-powered rake.
2) A device that lifts pollutants such as lead into the air where they are inhaled by sapiens and other animals.
3) A device used to remove a source of fertility (leaves) from the soil and plants below.
The leaf blower, with its cost and high energy use, shows the extent to which the practice and principle of thrift, so important to humans in prior ages, was abandoned as both a practice and a value. However, the greatest example of the abandonment of thrift may be the daily use of single use plastics (such as plastic grocery bags or take-out food containers).
What can you do? Here are some choices that are available to you.
1) Share this definition, and these ideas, with others.
2) Use a rake or let the leaves stay where they are so they can fertilize the soil, guard the plants below them from frost and support important microorganisms.