Question

Essay on global warming in 200 words

Answer 1

Increase in the concentration of carbon dioxide in the air is one of the major causes of global warming.

When the solar radiation fall on the earth's surface, a part is reflected back into space. Greenhouse gases like carbon dioxide  and methane present in the atmosphere absorb some of the radiated heat. These trapped radiation further warm the earth.

The trapping of the sun's radiation by the gases present in the earth's atmosphere is called greenhouse effect.

Thus, global warming can be defined as the increase in average temperature of the earth's atmosphere that causes corresponding changes in climate.

The causes of global warming are
1 Deforestation.
2 Burning  of the  fossil fuels.
3 Biological degradation of organic matter present in sewage which release methane gas.

Answer 2

Hello!!!

ᴛʜᴇ ᴛᴇʀᴍ 'ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ' ᴄᴀɴ ʙᴇ ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ɪɴᴄʀᴇᴀsᴇ ɪɴ ᴛʜᴇ ᴀᴠᴇʀᴀɢᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ's ᴀᴛᴍᴏsᴘʜᴇʀᴇ ᴅᴜᴇ ᴛᴏ ᴅɪғғᴇʀᴇɴᴛ ᴄᴀᴜsᴇs. ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ sᴄɪᴇɴᴛɪsᴛs, ɪᴛ's ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪs ɢʀᴀᴅᴜᴀʟʟʏ ɪɴᴄʀᴇᴀsɪɴɢ ᴍᴀɪɴʟʏ ʙᴇᴄᴀᴜsᴇ ᴏғ ʜᴜᴍᴀɴ ᴀᴄᴛɪᴠɪᴛɪᴇs. ɴᴏᴡ ᴛʜɪs ᴇssᴀʏ ᴘʀᴇsᴇɴᴛs sᴏᴍᴇ ᴏғ ɪᴛs ᴄᴀᴜsᴇs, ᴇғғᴇᴄᴛs, ᴀɴᴅ ᴘʀᴇᴠᴇɴᴛɪᴠᴇ ᴍᴇᴀsᴜʀᴇs ᴀɴᴅ sᴏʟᴜᴛɪᴏɴs.

sᴏᴍᴇ ᴏғ ᴛʜᴇ ᴍᴀᴊᴏʀ ᴄᴀᴜsᴇs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ ɪɴᴄʟᴜᴅᴇ ᴇᴍɪsɪᴏɴ ᴏғ ᴜɴᴡᴀɴᴛᴇᴅ ɢᴀsᴇs ᴏʀ ɢʀᴇᴇɴ ʜᴏᴜsᴇ ɢᴀsᴇs ᴅᴜᴇ ᴛᴏ ʜᴜᴍᴀɴ ᴀᴄᴛɪᴠɪᴛɪᴇs ᴀɴᴅ ᴠᴏʟᴄᴀɴɪᴄ ᴇʀᴜᴘᴛɪᴏɴs. ɪᴛ ʜᴀs ʙᴇᴇɴ ᴇsᴛɪᴍᴀᴛᴇᴅ ᴛʜᴀᴛ ᴀᴠᴇʀᴀɢᴇ ɢʟᴏʙᴀʟ sᴜʀғᴀᴄᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ɪs ʟɪᴋᴇʟʏ ᴛᴏ ʀɪsᴇ ᴀ ғᴜʀᴛʜᴇʀ 1.1 ᴛᴏ 6.4°ᴄ ᴅᴜʀɪɴɢ ᴛʜᴇ 21sᴛ ᴄᴇɴᴛᴜʀʏ ᴀs ᴛʜᴇ ʀᴇsᴜʟᴛ ᴏғ ᴇᴍɪsɪᴏɴs ᴏғ ᴛʜᴇ ɢᴀsᴇs. ᴏɴ ᴇᴀʀᴛʜ ᴛʜᴇ ᴍᴀᴊᴏʀ ɢʀᴇᴇɴ ʜᴏᴜsᴇ ɢᴀsᴇs ɪɴᴠᴏʟᴠᴇ ᴡᴀᴛᴇʀ ᴠᴀᴘᴏᴜʀ,ᴄᴀʀʙᴏɴᴅɪᴏxɪᴅᴇ(ᴄᴏ2), ᴍᴇᴛʜᴀɴᴇ(ᴄʜ4), ᴏᴢᴏɴᴇ(ᴏ3) ᴀɴᴅ ɴɪᴛʀᴏs ᴏxɪᴅᴇ(ɴ2ᴏ). ᴛʜᴇsᴇ ɢᴀsᴇs ᴀʀᴇ ᴘʀᴏᴅᴜᴄᴇᴅ ʙʏ ʙᴜʀɴɪɴɢ sᴏʟɪᴅ ᴡᴀsᴛᴇs, ғᴏsɪʟ ғᴜᴇʟs, ғɪʀᴇᴡᴏᴏᴅ ᴀɴᴅ ᴍᴏᴅᴇʀɴ ғᴀʀᴍɪɴɢ. sɪᴍɪʟᴀʀʟʏ,ᴀᴜᴛᴏᴍᴏʙɪʟᴇs ᴀɴᴅ ғᴀᴄᴛᴏʀɪᴇs ᴀʀᴇ ᴏᴛʜᴇʀ ғᴀᴄᴛᴏʀs ᴛʜᴀᴛ ᴘʀᴏᴅᴜᴄᴇ ᴛʜᴇsᴇ ᴜɴᴡᴀɴᴛᴇᴅ ɢᴀsᴇs.ᴛʜᴇʀᴇғᴏʀᴇ, ᴡᴇ ᴄᴀɴ sᴀʏ ᴛʜᴀᴛ ᴜʀʙᴀɴɪᴢᴀᴛɪᴏɴ, ɪɴᴅᴜsᴛʀɪᴀʟɪᴢᴀᴛɪᴏɴ, ᴏᴠᴇʀ-ᴘᴏᴘᴜʟᴀᴛɪᴏɴ ᴀɴᴅ ᴅᴇғᴏʀᴇsᴛᴀᴛɪᴏɴ ᴀʀᴇ ᴍᴇᴀsᴜʀᴇ ᴍᴀɴ-ᴍᴀᴅᴇ ᴄᴀᴜsᴇs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ.ʟɪᴋᴇᴡɪsᴇ, ᴠᴏʟᴄᴀɴɪᴄ ᴇʀᴜᴘᴛɪᴏɴs ᴀʟsᴏ ᴄᴏɴᴛʀɪʙᴜᴛᴇ ᴛᴏ ʀɪsɪɴɢ ᴛʜᴇ ᴀᴠᴇʀᴀɢᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ, ʙᴜᴛ ɪᴛ ᴄᴀɴɴᴏᴛ ʙᴇ ᴄᴏɴᴛʀᴏʟʟᴇᴅ ʙʏ ʜᴜᴍᴀɴ ʙᴇɪɴɢs.

sᴏᴍᴇ ᴀʟᴀʀᴍɪɴɢ ᴇғғᴇᴄᴛs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ ᴀʀᴇ ᴘʀᴏɴᴇ ᴛᴏ ᴏᴄᴄᴜʀ. sᴏᴍᴇ ᴏғ ᴛʜᴇᴍ ᴀʀᴇ ɢʟᴀᴄɪᴀʟ ᴍᴇʟᴛɪɴɢ, sᴇᴀ-ʟᴇᴠᴇʟ ʀɪsᴇ, ᴡᴇᴀᴛʜᴇʀ ᴇxᴛʀᴇᴍᴇs, sᴜᴄʜ ᴀs ʜᴇᴀᴠʏ ʀᴀɪɴ ᴀɴᴅ ɴᴏ ʀᴀɪɴ, ᴀɴᴅ sᴏ ᴏɴ. ᴏᴛʜᴇʀ ᴇғғᴇᴄᴛs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ ɪɴᴄʟᴜᴅᴇ ᴄʜᴀɴɢᴇ ɪɴ ᴘʀᴇᴄɪᴘɪᴛᴀᴛɪᴏɴ ʟᴇᴠᴇʟs, ᴀɢʀɪᴄᴜʟᴛᴜʀᴇ ʏɪᴇʟᴅs, ᴛʀᴀᴅᴇ ʀᴏᴜᴛᴇs, ɢʟᴀᴄɪᴇʀ ʀᴇᴛʀᴇᴀᴛ, sᴘᴇᴄɪᴇs ᴇxᴛɪɴᴄᴛɪᴏɴs ᴀɴᴅ ᴇᴍᴇʀɢᴇɴᴄᴇ ᴏғ ɴᴇᴡ ᴅɪsᴇᴀsᴇs. ᴛʜᴜs, ᴛʜᴇsᴇ ɴᴀᴛᴜʀᴀʟ ᴅɪsᴀsᴛᴇʀs ᴀʀᴇ ᴀᴛᴛʀɪʙᴜᴛᴇᴅ ᴛᴏ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ.ʙᴇᴄᴀᴜsᴇ ᴏғ ᴛʜᴇsᴇ ᴅɪsᴀsᴛᴇʀs, ɪɴᴄʀᴇᴀsɪɴɢ ᴅᴇᴀᴛʜs, ᴅɪsᴘʟᴀᴄᴇᴍᴇɴᴛs ᴏғ ᴘᴇᴏᴘʟᴇ, ᴇᴄᴏɴᴏᴍɪᴄ ʟᴏssᴇs, ʟᴀɴᴅsʟɪᴅᴇs, ᴏᴠᴇʀ-ғʟᴏᴏᴅ, ᴇᴛᴄ. ᴀʀᴇ ᴅɪʀᴇᴄᴛʟʏ ᴀᴛᴛʀɪʙᴜᴛᴇᴅ ᴛᴏ ᴡᴇᴀᴛʜᴇʀ ᴇxᴛʀᴇᴍᴇs. ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴘᴇᴏᴘʟᴇ ᴄᴀɴɴᴏᴛ sᴇᴛᴛʟᴇ ɪɴ ʜᴏᴛ ʀᴇɢɪᴏɴs ᴀɴᴅ ᴀʀᴇ ᴄᴏᴍᴘᴇʟʟᴇᴅ ᴛᴏ ᴍɪɢʀᴀᴛᴇ ᴛᴏ ᴄᴏʟᴅᴇʀ ᴀʀᴇᴀs, ᴡʜɪᴄʜ ʟᴇᴀᴅs ᴛᴏ ᴏᴠᴇʀ-ᴘᴏᴘᴜʟᴀᴛɪᴏɴ ᴘʀᴏʙʟᴇᴍs ɪɴ ᴄᴇʀᴛᴀɪɴ ᴄᴏʟᴅᴇʀ ʟᴀɴᴅs.

ɪɴ ᴏʀᴅᴇʀ ᴛᴏ ᴀʟʟᴇᴠɪᴀᴛᴇ ᴛʜᴇ ᴄᴀᴛᴀsᴛʀᴏᴘʜɪᴄ ᴇғғᴇᴄᴛs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ, sᴏᴍᴇ ᴘʀᴇᴠᴇɴᴛɪᴠᴇ ᴍᴇᴀsᴜʀᴇs ᴀɴᴅ sᴏʟᴜᴛɪᴏɴs ᴀʀᴇ ʙᴇ ᴇғғᴇᴄᴛɪᴠᴇʟʏ ɪᴍᴘʟᴇᴍᴇɴᴛᴇᴅ.ғᴏʀ ɪɴsᴛᴀɴᴄᴇ, ᴛʜᴇ ɢᴀsᴇs ᴘʀᴏᴅᴜᴄᴇᴅ ғʀᴏᴍ ғᴀᴄᴛᴏʀɪᴇs sʜᴏᴜʟᴅ ʙᴇ ᴛʀᴀᴘᴘᴇᴅ ʙʏ ᴅᴇᴠᴇʟᴏᴘɪɴɢ ᴍᴏᴅᴇRN ᴛᴇᴄʜɴᴏʟᴏɢɪᴇS. sɪᴍɪʟᴀʀʟʏ, ɪɴsᴛᴇᴀᴅ ᴏғ ʙᴜʀɴɪɴɢ ᴅɪғғᴇʀᴇɴᴛ ғᴜᴇʟs ᴇʟᴇᴄᴛʀɪᴄɪᴛʏ ᴏʀ sᴏʟᴀʀ ᴘᴏᴡᴇʀ ɪs ᴛᴏ ʙᴇ ᴜsᴇᴅ. ʟɪᴋᴇᴡɪsᴇ, ᴘʀᴇsᴇʀᴠɪɴɢ ɴᴀᴛᴜʀᴀʟ ʀᴇsᴏᴜʀᴄᴇs, ғᴏʀ ᴇxᴀᴍᴘʟᴇ ᴛʜᴇ ᴊᴜɴɢʟᴇ, ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ ᴇᴀʀᴛʜ ᴄᴀɴ ʙᴇ ᴄᴏɴᴛʀᴏʟʟᴇᴅ.ᴜɴɴᴇᴄᴇssᴀʀʏ ᴜʀʙᴀɴɪᴢᴀᴛɪᴏɴ ᴀɴᴅ ɪɴᴅᴜsᴛʀɪᴀʟɪᴢᴀᴛɪᴏɴ sʜᴏᴜʟᴅ ʙᴇ ʀᴇᴅᴜᴄᴇᴅ ʙʏ ᴇɴғᴏʀᴄɪɴɢ ʟᴇɢᴀʟ ᴘʀᴏᴠɪsɪᴏɴs ɪɴ ᴀʟʟ ᴛʜᴇ sᴛᴀᴛᴇs ᴏғ ᴛʜᴇ ᴡᴏʀʟᴅ. ɪɴ ᴛʜᴇ sᴀᴍᴇ ᴡᴀʏ, ᴀғғᴏʀᴇsᴛᴀᴛɪᴏɴ ᴘʀᴏɢʀᴀᴍᴍᴇs ᴀʀᴇ ᴛᴏ ʙᴇ ᴇғғᴇᴄᴛɪᴠᴇʟʏ ᴘʟᴀɴɴᴇᴅ ᴀɴᴅ ɪᴍᴘʟᴇᴍᴇɴᴛᴇᴅ ᴀʟʟ ᴏᴠᴇʀ ᴛʜᴇ ᴡᴏʀʟᴅ.

ᴛᴏ ᴄᴏɴᴄʟᴜᴅᴇ ᴡᴇ ᴄᴀɴ sᴀʏ ᴛʜᴀᴛ ʜᴜᴍᴀɴ ʙᴇɪɴɢs ᴀʀᴇ ᴛʜᴇ ᴘʀɪᴍᴇ ᴄᴀᴜsᴇs ᴏғ ɢʟᴏʙᴀʟ ᴡᴀʀᴍɪɴɢ. ᴛʜᴇɪʀ ɪʀʀᴀᴛɪᴏɴᴀʟ ᴀᴄᴛɪᴠɪᴛɪᴇs ʜᴀᴠᴇ ᴍᴀᴅᴇ ᴛʜᴇ ᴇᴀʀᴛʜ ʜᴏᴛᴛᴇʀ ᴀɴᴅ ʜᴏᴛᴛᴇʀ. ᴀɴʏ sᴄɪᴇɴᴛɪғɪᴄ ᴅɪsᴄᴏᴠᴇʀɪᴇs ᴀɴᴅ ɪɴᴅᴜsᴛʀɪᴇs ᴀʀᴇ ᴛᴏ ʙᴇ ᴜsᴇᴅ ғᴏʀ ᴛʜᴇ ᴡᴇʟʟ-ʙᴇɪɴɢ ᴏғ ʜᴜᴍᴀɴ ʙᴇɪɴɢs ɪɴᴄʟᴜᴅɪɴɢ ᴀʟʟ ᴛʜᴇ ʟɪᴠɪɴɢ ᴄʀᴇᴀᴛᴜʀᴇs ᴏғ ᴛʜᴇ ᴡᴏʀʟᴅ. ᴛʜᴇʀᴇғᴏʀᴇ, ᴇᴀᴄʜ ɴᴀᴛɪᴏɴ ᴀɴᴅ ᴘᴇʀsᴏɴ ᴍᴜsᴛ ᴘʀᴏᴍɪsᴇ ɴᴏᴛ ᴛᴏ ᴘᴏʟʟᴜᴛᴇ ᴛʜᴇ ɴᴀᴛᴜʀᴇ ɢɪғᴛᴇᴅ ʙʏ ᴀʟᴍɪɢʜᴛʏ.

Hope It Helps!!♡♡

Regards,

Siddharth1985
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