The ability to deal with the changes depends on two main factors:
- a sociate state and natural resource management
- soil and raw materials
- sociate state and place
What si the consequence of house building and soil erosion?
- decrease of agricultural land
- pollution of agricultural land
- increase of agricultural land
What does the term revitalization mean?
- soil replace to the nature
- siol replace to agriculture and forestry
- a decrease of agricultural land
What does the term recultivation mean?
- soil replace to the nature
- siol replace to agriculture and forestry
- a decrease of agricultural land
Global problems of landscape creation do not include:
- a whole state of bisphere
- house building
- a lack of agricultural land
Fast changes of the landscape creation started:
- in 20th century
- in 19th century
- in 21th century
The number of inhabitants on the Earth:
- increases
- decreases
- stagnates
Is working economy important for the landscape creation?
- yes
- no
- only in big cities
What will stop the decrease of agricultural land?
- building of sewage treatment plants
- house and road building
- building of sewage treatment plants, adeguate use of fertilizers, restoring of balks
What causes the decrease of agricultural land?
- an erosion
- a lack of water
- restoring of balks