Poor air and water quality, insufficient water availability, waste-disposal problems, and high energy consumption are exacerbated by the increasing population density and demands of urban environments. Strong city planning will be essential in managing these and other difficulties as the world's urban areas swell.
Answer:
a worldwide pandemic Communism in Russia. dislocated refugees
Explanation:
Have great day!
I would say that this can be seen in two ways:
a struggle of two world views: capitalism vs communism
or
a struggle of two superpowers to have control over the other countries: the US and the Soviet Union (as it can be argued that the two countries were not satisfied that other countries had the same system as they, they also sought control over them).
