BEVAE 181 UNIT 4 Water And Land Resource ( ENGLISH) Environmental Studies I AECC Important questions

IGNOU BA EVS BEVAE 181
dear students in this video lecture we are going to discuss about IGNOU BA programme/ Hons
Environmental Studies ( EVS ) Subject in English .

the Subject code is - BEVAE 181
BEVAE 181 - Environmental Studies

Unit - 4 Water And Land Resource



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BEVAE - 181 IGNOU ( EVS ) हिंदी में:
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   • BEVAE - 181 IGNOU ( EVS ) हिंदी में  


Topics covered in this video lecture is --
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1) meaning and definitions of Resource
2) Natural resources
3) Human made resources
4) Non renewable resources
5) Renewable resources
6) Renewable water resource
7) Water cycle
8) Precipitation
9) Forms of water
10) Surface and ground water
11) Degradation of water resources
12) Floods
13) Way to reduce affect of floods by
14) Droughts
15) Causes of droughts
16) Impact of droughts
17) Conservation & management of water resources
18) Non-renewable land resource
19) Soil resources
20) Types of soil
21) Soil erosion





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🟡 IGNOU BA Programme Other Subjects videos Links 🟡


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