Explained | Why Coral reefs damaged : All about I Drishti IAS

Coral reefs are essentially just big limestone structures built by thousands of tiny coral creatures called polyps. They’re found in more than 100 countries, and just like pina coladas, they belong in tropical areas. But they’re not looking too healthy. Increased ocean temperature caused by climate change is the main cause of coral bleaching events. That’s when reefs expel the symbiotic algae responsible for their color. If that happens over longer periods, the corals can eventually die. The planet has already lost about half of its shallow water corals in in the past three decades.
Topic-
 चर्चा में क्यों?
 कोरल रीफ क्या हैं?
 प्रवालों का वितरण
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𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐈𝐀𝐒 𝐒𝐡𝐨𝐫𝐭𝐬 𝐂𝐡𝐚𝐧𝐧𝐞𝐥 :
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𝐆𝐒 𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐂𝐨𝐮𝐫𝐬𝐞 (𝐏𝐫𝐞𝐥𝐢𝐦𝐬 + 𝐌𝐚𝐢𝐧𝐬) 𝐎𝐧𝐥𝐢𝐧𝐞/𝐏𝐞𝐧𝐝𝐫𝐢𝐯𝐞 𝐌𝐨𝐝𝐞:
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𝐏𝐞𝐧𝐝𝐫𝐢𝐯𝐞 𝐂𝐨𝐮𝐫𝐬𝐞𝐬 (𝐇𝐢𝐧𝐝𝐢 𝐋𝐢𝐭𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐨𝐭𝐡𝐞𝐫𝐬):
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👉 𝐐𝐮𝐢𝐜𝐤 𝐁𝐨𝐨𝐤 𝐒𝐞𝐫𝐢𝐞𝐬 की पुस्तकें (संपूर्ण सेट एक साथ) खरीदने के लिये निम्नलिखित लिंक्स का प्रयोग करें:
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𝐃𝐫𝐢𝐬𝐡𝐭𝐢 𝐖𝐞𝐛𝐬𝐢𝐭𝐞: bit.ly/35hpX6T
𝐅𝐥𝐢𝐩𝐤𝐚𝐫𝐭: bit.ly/380zfWu
𝐀𝐦𝐚𝐳𝐨𝐧: amzn.to/3bbxw2L
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𝐅𝐨𝐫 𝐕𝐢𝐝𝐞𝐨 𝐮𝐩𝐝𝐚𝐭𝐞𝐬 𝐟𝐨𝐥𝐥𝐨𝐰 𝐮𝐬 𝐨𝐧 :
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#CoralReefsDamaged #Zooxanthellae #drishtiias #Indepth

[@DrishtiIASvideos]

प्रश्न. निम्नलिखित में से कौन-सा/से कथन प्रवाल भित्तियों के बारे में सही है/हैं? 1. परमाणु बम परीक्षण और कई मानवीय गतिविधियों से प्रवाल विरूपित होते हैं 2. प्रवाल कम गहराई पर जीवित नहीं रह पाते हैं कूट- A. केवल 1 B. केवल 2 C. 1 और 2 दोनों D. न तो 1 और न तो 2

[@dipeshpandey4986]

B

[@ravindersharma1379]

Option-b

[@anjaligautam1144]

Ans, Option C ✅

[@suhanisongade385]

D

[@rinkurajputup-76]

Option (A) अर्थात केवल विकल्प 1 सही है।

[@savitayadav9262]

Great barrier reef_Australia. Ye session GS paper 3 ke envoirment and ecosystem se sambandhit hai. Thanks drishti team

[@mrbhakt420]

Hello drishti team Aap logo se ek shikayat hai aplog "thankyou drishti ias team ” jaise comments par heart Thama dete ho magar right answer par no response Confusion hota hai Krpa krke sahi answer ko pin kardia kare 🙏

[@sakshivishwakarma2073]

यह session सामान्य अध्ययन 3 के खण्ड पर्यावरण व पारिस्थितिकी से जुड़ा हुआ है Option A is right answer. Thank you so much geetanjali mam and drishti IAS team🌹🙏🌹🙏🌹🙏

[@Amritsagar9]

Tq drishti team bahut achhi knowledge ke sath video hai

[@Abhi83829]

बहुत-बहुत आभार दृष्टि टीम❤

[@shaileshravaliya2043]

Ans. A Thankyou so much medam and drishti ias

[@rashigupta8722]

Thanku team drishti💐 🙏🌺

[@swatiburman...9564]

thank you drishti IAS team 🙏🙏

[@ishaqzaade1941]

Thank you mam and Drishti IAS Team 💯🙏

[@anjaligautam1144]

Good evening mam 😊😊 Thanks drishti IAS team 🙏🇮🇳📚🤗

[@shivanimishra8391]

Thank you ma'am and drishti IAS team 🙏🏻💐🙏🏻🌹🙏🏻

[@goldenshrivastwa15]

Thank you so much team दृष्टि 🙏🙏👍

[@prachimishra1107]

Great barrier reaf -Australia

[@ShubhamKumar-qc9ui]

Thank you Drishti IAS team

[@yogeshwarkumarpatel5526]

Thank you Drishti IAS team🙏🙏

[@avanishyadav1573]

Thankyou so much maam and all Drishti IAS Team

[@aconfusedengineer]

Ma'am aapka Dil bahut bada hai

[@shmayrasingh8979]

Thank you ma'am 🙏 Ans.... Option-- A

[@jyotimishra5967]

Thank you for drishti IAS teem good evening mam 🙏🙏🙏

[@opendrakumar7371]

Thankyou so much,,, Ma'am V. Good Explanation, Ma'am 🙏🙏🙏🙏 Team Drishti IAS 🙏

[@jaynarayangupta4591]

Ans-A👍🙏thank you team drishti

[@artijatavnobchche3130]

🇮🇳🙏 Thank you so much meam and drishti IAS team 🙏🙏🙏🙏🙏🇮🇳🇮🇳🇮🇳

[@K.pandit230]

Thanks Dristi team memmber

[@pandey3753]

Dhanyawad team Dristi A

[@anshul2873]

Thanks team Drishti 🙏🤩🙏

[@ruralcollective234]

Thank you Dristi

[@suhanisongade385]

Thank you team drishti 🙏🙏

[@chaudharymahesh9546]

Good information thanks meam👍🏻👍🏻

[@ankitakashyap5985]

Thank a lot of Geetanjali mam and dristi ias team ❤️🥰👍💞💯

[@ravisaamyd7849]

Opsion c right......✔️

[@rohitsharma7384]

Thank you so much ma'am and Drishti team ❤️✨

[@manjeetdabas7159]

Good explanation thank you team drishti 👌

[@akankshachauhan977]

Option A

[@madhudixitdilmagejob2239]

Thank you ma'am

[@dimplebhonsle1125]

Ans a only 1 thnx mam for superb content 🙏

[@S.R_Prajapat_Lalsot05]

थेंकू

[@karmachoudharykarmachoudha2688]

Options A correct answer and thanks team drishti

[@ravishivhare6792]

Thanks you ma'am

[@vandanayadav1723]

ग्रेट बैरियर भित्ति,,,

[@Upendrachaudhary_0077]

TQ drishti team 🙏

[@shrishtisingh4909]

Option A right mam ans G s paper 3

[@anshvishakya]

great barrier reef

[@rajuprasadverma951]

A option is right ma'am

[@rohinichaudhary2208]

Thanks ma'am

[@therockk_sam4555]

Great Barrier reef

[@swera27919]

Option a is right answer

[@pritisingh3507]

Option (a) 🙏🙏

[@mdmojahid7045]

ग्रेटबेरियर रिफ

[@mayankvadgama8211]

Thank you very much

[@Anchal_v-e3o]

The great barrier reef north east australia

[@anjalidevi9970]

Thank you so much🙏🙏😊😊

[@glt2245]

Great reaf

[@sumandevi5045]

Great barrier reef Australia

[@neelampal2967]

Option A Great Barrier Reef found in Australia

[@Mahimehra7879]

Thank you ma'am 🙏🙏🙏

[@chandakumari8124]

Option C

[@parmjeetaditya906]

Thankyou mein good afternoon

[@rishiraj9644]

Option (c)

[@sauravgupta0879]

The topic is related to GSIII in UPSC Syllabus. "Option A" The Great Barrier Reaf found in North East in Australia. Thank You @Team Drishti and Geetanjali Ma'am

[@anandkumarverma9239]

Option A right

[@KhushiPatel-uw4gk]

Thank you so much mam.

[@PoojaKumari-gi5ge]

Option c shi hoga...this topic is related to gs paper 1 (oceanography,physical geography)

[@rupalipandey2051]

The great barrier reef

[@maibishkhan8868]

Answer is A

[@Anonymous_Soul189]

Only A is right answer

[@afshanperween6805]

Option. C

[@MansiSharma-vm7xv]

Option.....a

[@vikassrivastavsrivastav4207]

Thank you.. option AA

[@lokeshyadav4785]

Thankyu mam❤

[@mahendrabora3174]

superb mem

[@Prettywork]

Great barrier reef .

[@gaganmathuriya9876]

A Thank you ma'am 🙏

[@user-hf7tt5px5u]

C. both (a) and (b)

[@ShivamKumar-ly5dx]

Thank you mam 👌 nice

[@balwantkumar4806]

Option c

[@RakeshKumar-vf6zc]

option A

[@ayushyadav7304]

Thank you mam

[@sudhachaudhary2363]

Ans-a

[@vandanayadav1723]

Option c sahi hai

[@anilroy2784]

Thanks 😊

[@dnyanumankar8804]

Great barrier coral reef

[@truthoflife2355]

Thanku ma'am ❤️

[@NEHASHARMA-eq2hh]

The great barriar reef

[@bindugautam689]

Option.a

[@nutanmishra5028]

Thanku ma'am

[@dipaliagrawal3600]

Ans. A

[@DeepakPandey-he6kv]

Gretwariyar reef

[@VK.....05]

Thanks drishti team....

[@DivyaSingh0707]

Option a

[@chandrguptamaurya]

Coral polips and zoozanthalae

[@RituKumari-oj7xt]

A GS 3 biodiversity

[@ranisondk1852]

Coral feef Calcium carbonet

[@prabhanshukumar9490]

tum log bahut chalu ho free main jankare bhi ese dete ho jo samajh na aye 😏😏😏😏😏😏😏

[@nitinnehal7623]

Australia -great barrier

[@giya5555]

Thnku mam♥♥♥♥

[@priyadarshanisarjeraosawai318]

UPSC GS Paper 3

[@moushmiturkar1268]

Only A.

[@udaijat7930]

अ सही हे

[@Musafir_1946]

Greater barrier reef ✨🇮🇳