Question

How to conserve river?

Answer 1

by constructions of dams and reservoirs

Answer 2

sarakaar ne ek raashtreey nadee sanrakshan praadhikaran kee sthaapana ke pradhaanamantree kee adhyakshata mein huee ke saath nadee ke pradooshan kee samasya ko mahatv diya gaya hai.

durbhaagy se, nadee sanrakshan kaaryakram prabhaavee keval yadi samasya ka, paaristhitikee, aarthik, takaneekee aur saamaajik aayaam ke lie ek vyaapak tareeke se dekha jaata hoga. kya antatah nadee ke neeche bahatee hai ek bahut hai ki nadee ke baahar hota hai ka parinaam hai.

ganga ekshan plaan mukhy roop se nagar nigam ke seevej ganga mein bahane ke saath sauda karane kee kalpana kee thee. audyogik malajal upachaar alag-alag audyogik kampaniyon dvaara prabandhit kiya jaana chaahie tha. lekin aarthik samasyaon ka ek nambar ke lie paryaapt roop se sambodhit nahin kar rahe the. upachaar kee laagat adhik hai aur kaee nagar paalikaon laagat vahan karane mein saksham nahin hain. nagar paalikaon in upachaar sanyantron kee parichaalan laagat ke lie bhugataan nahin kar sakate hain, nadee sanrakshan kaaryakram keval sada sabsidee kee maang karenge.

seevarej sistam se desh kee shaharee aabaadee laabh mein se keval ek bahut chhota sa varg hai aur is dhaara ke sabase ameer shaharee logon ke hote hain. vahaan koee kaaran nahin hai ki sarakaar is dhaara ghoos chaahie. seevarej sistam kee oonchee laagat ka matalab hai ki keval bhaarat kee aabaadee ka ek chhota sa ansh un se laabh hoga. bhaarat mein shaharee aabaadee ka ek bada hissa abhee bhee apane prakshaalan ke lie khule vaataavaran ka upayog karata hai.

yah bhee ek paaristhitikee naasamajh takaneek hai. sabase pahale, bade jalaashayon ya nirmaan kiya jaana hai nadee jal kee badee maatra mein paanee hai ki neeche shauchaalay plaavit ja sakata hai aur, phir, is paanee mein kendrit seevej ke roop mein bahatee nadiyon jam jaata hai ke saath shaharon kee aapoorti ke lie bhej diya ja sakata hai aur nadiyon ko nasht kar deta .

at: yah maanav mal nipataan ke lie bhaarat kee rananeeti kee ek lambee avadhi ke drshy lene ke lie hai, mahatvapoorn hai. vibhinn vikalpon kee duniya ke vibhinn bhaagon, jo kisee bhee paanee ka upayog nahin karate hain, ya bahut kam paanee ka upayog mein baahar kee koshish kee ja rahee hai. is kshetr mein vartamaan anusandhaan vyay agale kuchh bhee nahin kar rahe hain.

doosare, nadee sanrakshan kaaryakram pradooshan ka ek vyaapak pariprekshy mein rakhana chaahie. raasaayanik urvarakon aur keetanaashakon ke roop mein krshi kshetr se hai ki, pradooshan - - pal, pradooshan ka ek pramukh srot hain par sab par gherane kee koshish kee ja rahee hai. jahaan aise kshetron shaharon kee peyajal aapoorti ka sevan ank ke oopar hain, pradooshan seedhe peene ke paanee mein chala jaata hai, kyonki paanee mein rasaayanon ke lie ilaaj bahut mahanga hai aur bhaarat mein shuroo nahin kiya hai. dillee kee paanee kee aapoorti bindu mein ek maamala dillee hariyaana ke krshi kheton ke bahaav baithata hai ke roop mein hai.

sarakaar chaahie, isalie kisaanon ko jaivik khetee kee or badhane mein naakaam rahane ke lie jo ve jaivik keetanaashak ya surakshit raasaayanik keetanaashakon ka upayog karen aur keetanaashakon ke upayog ko kam karane ke lie ekeekrt keet prabandhan ka kaary karane ke lie protsaahit kiya jaana chaahie protsaahit karate hain. doosare shabdon mein, ham vyaapak nadee besin pradooshan niyantran kaaryakramon kee jaroorat hai.

ek tarah se is samasya se nipatane ke lie naagarikon ke paanee kee gunavatta adhikaaron kee anumati ke lie hoga. raajy sarakaaron ko jal pradooshan niyantran kaanoonon ko laagoo karane ke lie jimmedaar hain. lekin kaee raajyon andhaadhundh shahareekaran, audyogeekaran aur krshi vikaas pooree tarah se logon dhaara neeche jeene ke lie jal pradooshan ke svaasthy nihitaarth anadekhee protsaahit karane ke lie pasand karate hain.

haal hee mein, raajasthaan mein log pradooshit hariyaana se aane vaale paanee se mahaamaaree jisake parinaamasvaroop nukasaan uthaana pada hai. naagarik jo antar-raajy kee nadiyon se paanee par nirbhar karatee hai, maang hai ki paanee unake raajy mein pravesh, ek nishchit yogyata- lity kee ho taaki unake svaasthy ke lie khatara ho sakata hai ya un par jaroorat se jyaada uchch paanee ilaaj ke kharch ko laagoo nahin karane ka adhikaar hona chaahie . pradooshan niyantran aur rokathaam kee laagat prabhaavit chomunitiais neeche kee or nadee ke oopar aur nahin pradooshanakaaree samudaayon dvaara vahan kiya jaana chaahie. in adhikaaron, ek bahaav ke raajy ke naagarikon, pradooshan niyantran aur rokathaam ke lie jimmedaar nadee ke oopar raajy sarakaar ke khilaaph mukadama karane kee anumati honee chaahie. dillee mein pradooshit paanee ke svaasthy kee laagat ek saal karodon rupaye ke kaee hajaaron mein chala jaega. dillee ke naagarikon ko is raashi ke lie hariyaana ke khilaaph mukadama karane ke lie the, is raajy ke adhikaariyon par dabaav daal dheela nahin hoga.


Please mark it as brainiest answer ,...........