1.
Earth Summit
2.
Resource planning is essential for sustainable existence of all forms of life.
3.
infrastructural
4.
Yellow and red soils are also found in parts of Orissa, Chhattisgarh, southern parts of the middle Ganga plain and along the piedmont zone of the Western Ghats.
5.
Forest was considered essential for maintenance of the ecological balance.
6.
In some areas the salt content is very high and common salt is obtained by evaporating the water.
7.
Land supports natural vegetation, wild life, human life, economic activities, transport and communication systems.
8.
future
9.
gullies
10.
sandy
11.
phosphoric
12.
Option A
13.
abiotic
14.
Human beings
15.
Indian government
16.
Gandhian
17.
Agenda 21 aims at achieving global sustainable development.
18.
mass
19.
Irrational consumption and over-utilisation of resources may lead to socio-economic and environmental problems.
20.
Option A
