Biology, asked by suyqsj371, 1 year ago

What is land degradation explain about factor responsible for land degradation?

Answers

Answered by VenusSapphire
1

Answer:

Land degradation

DescriptionLand degradation is a process in which the value of the biophysical environment is affected by a combination of human-induced processes acting upon the land. It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable.

Main Causes of Land Degradation are as follows:

Deforestation: Forests play an important role in maintaining fertility of soil by shedding their leaves which contain many nutrients.

Excessive Use of Fertilizers and Pesticides

Overgrazing

Salination

Water-logging

Desertification

Soil erosion

Wasteland

Hope it helps :)

Answered by yakshitakhatri2
1

ꪖ᭢క᭙ꫀꪹ ☘

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Lᴀɴᴅ ᴅᴇɢʀᴀᴅᴀᴛɪᴏɴ ↴

Tʜᴇ ᴅᴇᴄʀᴇᴀsᴇ ɪɴ ᴛʜᴇ ǫᴜᴀʟɪᴛʏ ᴏғ ʟᴀɴᴅ ᴅᴜᴇ ᴛᴏ ʜᴜᴍᴀɴ ᴀɴᴅ ɴᴀᴛᴜʀᴀʟ ᴀᴄᴛɪᴠɪᴛɪᴇs ᴡʜɪᴄʜ ᴍᴀᴋᴇs ɪᴛ ᴜɴғɪᴛ ғᴏʀ ᴄᴜʟᴛɪᴠᴀᴛɪᴏɴ ɪs ᴋɴᴏᴡɴ ᴀs Lᴀɴᴅ ᴅᴇɢʀᴀᴅᴀᴛɪᴏɴ.

Cᴀᴜsᴇs ↴

✍︎ Oᴠᴇʀɢʀᴀᴢɪɴɢ (Gᴜᴊᴀʀᴀᴛ, Rᴀᴊᴀsᴛʜᴀɴ, M.P. ᴀɴᴅ Mᴀʜᴀʀᴀsʜᴛʀᴀ)

✍︎ Oᴠᴇʀ ɪʀʀɪɢᴀᴛɪᴏɴ... ᴡᴀᴛᴇʀ ʟᴏɢɢɪɴɢ ʟᴇᴀᴅ ᴛᴏ ɪɴᴄʀᴇᴀsᴇ ɪɴ sᴀʟɪɴɪᴛʏ ᴀɴᴅ ᴀʟᴋᴀʟɪɴɪᴛʏ ɪɴ ᴛʜᴇ sᴏɪʟ.

✍︎ Wᴀsᴛᴇ ғʀᴏᴍ ɪɴᴅᴜsᴛʀɪᴇs ᴄᴀᴜsᴇs ʟᴀɴᴅ ᴀɴᴅ ᴡᴀᴛᴇʀ ᴘᴏʟʟᴜᴛɪᴏɴ.

✍︎ Dᴇғᴏʀᴇsᴛᴀᴛɪᴏɴ ᴀɴᴅ ᴏᴠᴇʀʙᴜʀɴɪɴɢ ᴀᴛ ᴍɪɴɪɴɢ sɪᴛᴇs ᴄᴀᴜsᴇs sᴇᴠᴇʀᴇ ʟᴀɴᴅ ᴅᴇɢʀᴀᴅᴀᴛɪᴏɴ.

✍︎ Mɪɴᴇʀᴀʟ ᴘʀᴏᴄᴇssɪɴɢ ʟɪᴋᴇ ɢʀɪɴᴅɪɴɢ ᴏғ ʟɪᴍᴇsᴛᴏɴᴇ ғᴏʀ ᴄᴇᴍᴇɴᴛ ɪɴᴅᴜsᴛʀʏ ɢᴇɴᴇʀᴀᴛᴇs ʜᴜɢᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴅᴜsᴛ. Wʜᴇɴ ɪᴛ sᴇᴛᴛʟᴇs ᴅᴏᴡɴ ᴏɴ ʟᴀɴᴅ, ɪᴛ ᴘʀᴇᴠᴇɴᴛs ᴛʜᴇ ᴘʀᴏᴄᴇss ᴏғ ɪɴғɪʟᴛʀᴀᴛɪᴏɴ ᴏғ ᴡᴀᴛᴇʀ ɪɴᴛᴏ sᴏɪʟ.

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