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Flashcards in Environment (online set) Deck (18)
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1

natural vegetation should be preserved for the future main because

it will facilitate the breeding of the species.

2

In a society going through demographic changes, what decrease first

death rate

3

two major process in carbon cycle

photosynthesis and respiration

4

Western ghats are also called _____________ and are located in _____________

Sahydri and located in Kerala, Tamil Nadu, Maharashtra, Goa, Gujrat

5

least polluting energy-generating technique

Photo- voltaic

6

_____________ is a very attractive eco friendly fuel as it produces very less pollutants and less co2 per unit energy than any other fossil fuel

Natural gas

7

The biggest hindrance in using biogas as energy source

pollution due to combustion

8

Target from producing energy from biomass from 2022
small hydro plants
Wind power
Solar Power

10 GW
5 GW
60 GW
100 GW

9

As part of National Climate Change Policy, Indian govt. plans to raise the installed capacity of renewable energy by the year 2030

350 GW

10

Per capita energy consumption according to the countries

Russia>China>Brazil> India

11

The small share of the electric power generated from the solar energy in the total electric power generation

57.1%

12

Indian ovt by 2030 has resolved to create a carbon sink of

2.5- 3 Billion Tons

13

Renewable source

fresh water
fertile soil
Clean air
Fishes

14

Non- Renewable Source

Salt

15

contribution in the total power generation

THERMAL POWER PLANTS>RENEWABLE ENERGY >LARGE HYDROPOWER >NUCLEAR ENERGY

16

Which energy can be exploited most economically

Wind

17

In which country per capita use of water is maximum

European Union

18

Primary Source of Uranium in India is

Jaduguda