QUESTIONS: Global problems of humanity

Power problem caused


  1. growth of energy consumption
  2. low quality of fuel resources
  3. using alternative energy sources
Answer: a

Population explosion in the twentieth century. caused


  1. increasing number of cities in the world
  2. high level of industry in developed countries
  3. significant decrease in mortality in developing countries
Answer: c

Which international organizations coordinate the work to overcome global challenges?


  1. ASEAN
  2. CIS
  3. EU
  4. UN
Answer: d

On which continent is "pole hunger?


  1. Australia
  2. Africa
  3. Eurasia
  4. South America
Answer: b

What parts of the oceans is the most polluted?


  1. Territorial waters
  2. The open water area
  3. Offshore zone
Answer: c

Which continent has the largest proportion of protected areas in the general area?


  1. North America
  2. Eurasia
  3. Africa
  4. Australia
Answer: d

What are the forests of the world most heavily cut down?


  1. Taiga
  2. Selvas
  3. Jungle equatorial Africa
Answer: b

In large cities, the main source of air pollution is


  1. TPP
  2. Petrochemical
  3. enterprise of building materials
  4. vehicles
Answer: d

Reclamation of land is


  1. Career earthworks
  2. restoration of damaged lands
  3. pioneering
  4. reduction of land areas
Answer: b

The creation of the greenhouse effect contributes to the increase in Earth's atmosphere


  1. carbon dioxide
  2. sulfurous gas
  3. CFC
  4. Ozone
Answer: a

On which continent the lowest life expectancy?


  1. Asia
  2. Africa
  3. Australia
  4. South America
Answer: b

Country for which the most characteristic of separatist movements, it


  1. U.S.
  2. India
  3. Poland
Answer: b