Personal & Public Transport: Historical & Societal Influences

Question 1

What are some design features that have been altered in the development of bicycles?

Answer 1

Early bicycles were originally designed to be propelled by walking. The development of pedals then saw the controlled movement of the front wheel during the mid 19th century. In the late 19th century, pedals were designed to control movement in the rear wheel.

Question 2

As a result of the development of bicycles over time, how has the environment become impacted upon?

Answer 2

The increasing popularity of bicycles has reduced the impact or potential impact of motorized vehicles on the environment.

Question 3

How do forms of motorized transportation affect the environment?

Answer 3

Motorized vehicles consume fuel, emitting greenhouse gases and polluting the environment by contributing to air pollution.