Question

1. which of the following is a main environmental challenge faced by urbanized areas in europe?

a. decrease in employment opportunities

b. pollution and overcrowding

c. increase in agricultural land

d. lack of water resources

Explanation:

• Option a: Decrease in employment opportunities is an economic or social issue, not environmental.
• Option b: Urbanized areas in Europe often face pollution (from traffic, industry) and overcrowding (due to high population density), which are environmental challenges.
• Option c: Urbanization typically leads to a decrease in agricultural land, not an increase.
• Option d: Most European urban areas do not have a lack of water resources as a main environmental challenge compared to pollution and overcrowding.

Answer:

b. Pollution and overcrowding