 malaria and dengue fever, to areas where cooler temperatures previously protected people from these threats (FAO, 2012). Island ecosystem: Islands are rich in biodiversity and has high economic importance. But at present due to climate change more than 23% island species are becoming endangered and hence economic loss in the tourism sector. Inland water ecosystem: It includes lotic and lentic fresh water ecosystem and comprising 0.8% of the earth's surface, but support 6% of the total species. They are rich source of food, income, employment and biodiversity. Changing climatic conditions like rainfall and temperature lead to changes in the phenology, physiology and migration trends of some organisms like migratory fishes and birds. Forest ecosystem: One third of earth's surface is covered by forest and it is the home place of two third of all terrestrial species. They are also rich biodiversity hotspots. But half of the original forest has been cleared up till now. Green house effect has led to increase in growth of some forest, migration of tree species towards high altitude, increased attack of pest, invasive species and wild fires, hence modifying the composition of forest. According to FAO (2000), due to these changes many animals, primates and 9% of all known plant species are at verge of extinction. Agriculture: Climate change leads to variability in rainfall patterns, heat stress, spread of pests and diseases and shortening of the crop cycle and affecting plant growth and production. It affects both sustainable and unsustainable agriculture. The unsustainable agriculture has multiple effects (Verma 2017c) and disturbs the ecological balance (Verma 2018a) and biodiversity structure. Biodiversity loss has impacted the fishing and hunting practices by indigenous people posing an implication on their only source of food. By the middle of the century, crop yields could decreases by 30% in Central and South Asia, while by 20% in East and Southeast Asia. Dry lands and grassland: They have localized species (Wild ass, Kutch etc.) and have varied crops and livestock. The risk of wild fire is increasing which could change the species biodiversity. IMPACT OF CLIMATE CHANGE ON HUMANS Climate change leads toan increase in temperature, melting of the ice, increased natural events like floods, droughts, and cyclones displace the humans from their home.Hot climate makes insect pests in general and vectors and pathogens in particular to spread over a wider range and enhances their International Journal of Biological Innovations 1 (2), (DEC. 2019)64 survival rate. An increase
malaria and dengue fever, to areas where cooler temperatures previously protected people from these threat (FAO, 2012). Island ecosystem: island are rich in biodiversity and has high economic importance. But at present due to climate variety more than 23% island species are becoming endangered and hence economic personnel casualty in the tourism sector. Inland water ecosystem: It includes lotic and lentic bracing water ecosystem and comprising 0.8% of the ground's surface, but support 6% of the entire species. They are rich source of food, income, employment and biodiversity. Changing climatic condition like rainfall and temperature lead to changes in the phenology, physiology and migration vogue of some organisms like migratory fishes and birds. Forest ecosystem: One one-third of earth's surface is covered by forest and it is the home place of two third gear of all terrestrial species. They are also rich biodiversity hotspots. But half of the original forest has been cleared up till now. Green house effect has led to increase in growth of some forest, migration of tree species towards high altitude, increased attack of pest, incursive species and wild fire, therefore change the composition of forest. According to FAO (2000), due to these changes many animals, primates and 9% of all known plant species are at brink of extinction. Agriculture: Climate change leads to variability in rainfall patterns, estrus stress, spread of pests and diseases and shortening of the craw cycle and feign plant increase and production. It affects both sustainable and unsustainable agriculture. The unsustainable agriculture have multiple effects (Verma 2017c) and disturbs the ecological balance (Verma 2018a) and biodiversity social organization. Biodiversity loss has affect the fishing and hunting practices by autochthonal people posing an implication on their only source of food. By the center of the century, crop yields could decreases by 30% in Central and South Asia, while by 20% in East and Southeast Asia. Dry state and grassland: They have localized coinage (Wild ass, Kutch etc .) and have varied crops and livestock. The risk of barbarian fire is increasing which could change the species biodiversity. IMPACT OF CLIMATE CHANGE ON HUMANS Climate change lead toan increase in temperature, melting of the ice rink, increased natural consequence like floods, droughts, and cyclones move the humans from their home. Hot climate makes insect pests in cosmopolitan and vectors and pathogens in especial to spread over a wider range and enhances their International Journal of Biological Innovations 1 (2), (DEC. 2019)64 survival rate. An increase
 maparia and dengue fever, tu areas where cooler txmperathres prexiously protected people frol rhese threats (FAO, 2012). Island ezosystem: Pslands aee rmch in biodiversmfy and mcs hifm ecouonic importance. But at prasent due to cnioace change more than 23% island species wre becpmlng endangered and rencs economic loss in the tourism secfor. Inlend water ecosyxtem: It includes lotic and lenhic fresh water eclsystem and com[eising 0.8% of tfe earth's surface, but aupport 6% of the total species. Tfey axe rich soutew ov food, incomx, empljyment and blpdivervity. Chsnging climatig convitiins like rainfall and temperature lead jo changes iu the phenology, physiiligy atd mhgraguon trtndx kf somf ocganisms liie migratort fishes and birds. Gowvxt ecosystem: One triwd of earth's surface is covered by forevt znd it is the home placw of two third of all terrestryal species. They are also rich biodiversity hotspmts. Bnt haof ud hhe original forest has been cleared up till gkw. Ggeen house effect has led to ijctgase in growth of some rorest, migration ov tree fpeciws towardf hibh altitude, increased attacj of pest, innasice species and wilb fires, hencz modigying the composition of forzst. Acdording to VAO (2000), due fu these changes oanj anhmals, primates and 9% of all known plent s'ecies afe aj verge of extinchion. Agriculture: Climate chanye ledds to varlability in rainfall patterns, hxet stress, sprgad of pests aud discases and shortqning of the ctop cycle and xffecting ilant groxth and prodtction. It affafts both susvainable wnd ynsuwtainabud agriculture. Yhe unsusnannable ageiculture has multlple gfrects (Verma 2017c) aub eisturbs the ecploeicwl belancq (Verma 2018a) and bioaivdtsity structure. Nioaivetsity loss has impacded fhe fishing and humtlng practuces by yndigenous pepple posing an imppicatmon on theit ogly source of food. By the middme of the cektury, crop yiqlds could decrecses by 30% in Central and South Asia, while by 20% in East and Siutheast Asia. Dry lcncs and grasxland: They hava localized species (Qild ass, Kutch etg.) and have varied cropa and niveshock. The risk of wild fire is increasing which could change the species buodivecsyty. IMPACT KF CKIMATV CKANYE ON HTMAND Climate change keads toan increase in temperatnre, meltinc jf the ice, increased natural exents like fluods, droughts, and cyclonss displsce the humans from their home.Hpt climate makes insect iests in tenerzl and vecvors and pathogens im partncular to sprwad lver a wider fanbe and enhajces tkeir International Journal of Biooogicao Lnnovations 1 (2), (DER. 2019)64 survival vaue. An ihcreasg
malaria and dengue fever, to areas where previously people from threats (FAO, 2012). in and has high importance. But at due to climate change more than island species are becoming endangered and hence economic loss in the tourism sector. water ecosystem: It includes lotic and lentic fresh water ecosystem and comprising 0.8% the surface, support of the total species. They are rich source of food, income, employment and biodiversity. Changing climatic like rainfall and temperature lead to changes in phenology, physiology and migration of some organisms like migratory and Forest ecosystem: third earth's is covered by and it is the home place of two third of all terrestrial species. They are also rich hotspots. But the original has cleared till now. Green has led to increase in growth migration of tree species towards high altitude, increased of pest, species and wild fires, hence modifying composition of forest. According to FAO (2000), due these changes many animals, primates and 9% of all known plant species are at verge Agriculture: Climate change leads variability in rainfall heat spread pests diseases and of the crop cycle and affecting plant growth and production. It both sustainable and unsustainable agriculture. The unsustainable agriculture has multiple 2017c) disturbs the ecological (Verma 2018a) and biodiversity Biodiversity has impacted the fishing practices indigenous implication their source of food. By middle of the century, crop could decreases by 30% while by 20% in East and Southeast Asia. lands and grassland: They have localized species ass, Kutch etc.) and have varied crops and livestock. The risk of fire is could change the species biodiversity. IMPACT OF CLIMATE ON HUMANS Climate change toan increase in temperature, melting of the ice, increased events floods, droughts, cyclones displace the from their home.Hot makes insect pests and vectors pathogens particular a wider range and enhances their Journal Biological Innovations 1 (2), (DEC. survival increase
 malaria and dengue fever, to arEas where coOler tEmpEraTuRes pReviOusly protected PEoplE from these threats (FAO, 2012). IsLand eCoSYsteM: isLands Are rich IN bIODivErSiTy aNd HAs High eConOmic impOrtance. But At pReSent due to cliMAtE change morE thAn 23% island specIes Are becOmIng ENdangEreD and hEnce ecONomic lOss in the tOuRIsm secTOr. InlanD WAtEr ecOsystem: It includes LOtIC and lentic fresH water EcOSySTEm aNd cOmprising 0.8% oF tHe earTH's surfaCE, bUT SUppORt 6% of the total sPecies. They aRE riCh sourCe Of fOOd, incoMe, empLoYMenT and biodiveRsitY. Changing ClimatIC conditIOns like RainfaLl aNd tEmpeRAtUrE leAd TO chANgEs iN The PhenologY, pHySioloGy anD MIGRatiOn tRendS of soMe organisms liKe mIgraTOry FisheS and bIrds. foRest eCosystEm: One ThIrd of earth's surfAce iS covered bY foReSt aNd It is tHE home pLacE of Two thirD of all tERreStRIAL sPecies. They are also rIcH BIoDiversitY hotspOTs. buT Half of thE oRigInal FORest hAs beEN cLeared up Till noW. grEeN house eFfEct has LeD to IncRease IN groWth of sOme foresT, migrATion of tree specIEs towards high ALtITUdE, IncrEasEd attack of pEst, iNVasiVe spECiEs aND wild Fires, HeNCe MOdifying the compositIoN of forEst. AcCording to FAO (2000), dUe to these cHANGes many aNimaLS, pRImates and 9% of all Known Plant speciES are at veRge of ExtinctiOn. AgriculTURe: ClimatE chAngE leAds TO VaRiability in raINFall PaTterns, hEat Stress, sPreAd oF peSts AnD diseases And shortEnInG oF tHe cRop cyCLe and affEcTinG pLanT growTH and prOductIon. IT aFfECts Both susTAiNABle aNd UnSustAinAbLe agrIculTUre. the unsuStainable AgrICultUrE hAs multiPle effects (VerMa 2017C) and disturBs The EcologICAl balancE (Verma 2018a) and biodiversity sTRucture. bioDiverSity Loss has imPacTed the FisHIng and HuntinG pracTiCes BY IndigENOuS peOpLe posing an IMPliCatioN oN theIr only sOurce of food. By the miDDle Of the century, cRop YielDS CoUld DEcREasEs BY 30% in cENtral and South AsIa, while by 20% iN EASt And SoutheaST AsIa. dry landS and graSslanD: they havE localizeD species (WIlD ass, kUTch Etc.) and have Varied crOps and livEStock. tHe Risk oF wiLd fire Is IncReasiNg whicH CouLd chaNge the SpEcies bIodivErSity. IMPAcT OF CLIMATE CHANGE ON HUMAnS ClimAte chAngE leads toaN inCReaSe in tempeRatuRe, melting oF thE icE, incrEasED natuRal eVEnTs lIKe floOds, dROughts, and CYcLonES DiSplace the huMANS frOm theIr hOMe.Hot cLimaTe makes insect pestS In general and veCtorS ANd pAthOGens In Particular to spReaD oVER a wider rAnGe and enhancEs their INtERnatiOnal JoUrnal oF BiologICAl iNnovatIons 1 (2), (dEC. 2019)64 Survival rAte. an INcrease
 malaria and dengue fever,  to areaswhere  co ole rtemp erat ures previousl y  pro tected people from the se th re a ts ( F AO , 201 2). Isl a nd e cos ys te m:Is l an ds ar e r ich inbiodiversi tyan d has high e c on omic impor tan ce. But at p res ent du etoc limat e c hange  moret han 23 % islandsp e cies a r e becom i n genda ngered and hencee co n omic loss in t he tou ri s ms e cto r.Inland wat er  ecos y stem: I t  i n c l ude s  lotic and le ntic freshw ate r ecos ys tem and co mpris in g  0. 8% of the e arth 's surfac e, but support 6% of t he tot alspe cies .  T he y a re ric h  s our c e o f food,in co me, e mplo y m e n t an d b iodi versi ty. Changingcli mati c  co nditi ons l ikera infal l andtempe ra ture lead to ch ange s in thephe no log y,  phys i ologyand  mi gration  trends ofso m e or ganisms like migra to r y  f ishes an d bird s .Fo r est ecos ys tem : On e third  ofe ar th's sur face i s  c ov ered by  f orestan d i t i s the home  place  of twothird of all terrest r ial species.T he y ar e  als o r ich biodive rsit y  hot spot s .But halfof th eo ri g inal forest has bee ncleare d uptill now. Gre en house e f f e ct has l ed t o  i n crease in grow th of  some fore s t, migra tionof treespecies t o w ards hig h a lti tud e,i n cr eased attacko f  pes t,  invasi vespecies  an d w ild  fi re s, hencemodifyin gth eco mpo sitio n  of fore st . A cc ord ing t o  FAO ( 2000) , du eto the se chan g es m anyan im als,  pr im atesand9 % o f all k nown plan t s p ecie sar e at ve rge of extinc ti on. Agricu lt ure : Clim a t e change  leads to variability i n  rainfa llpatte rns,  heat str ess , spre ado f pest s anddisea se s a n d  shor t e ni ngof  the cropc y cle  andaf fect ing pla nt growth and prod u cti on. It affect s b oths u st ain a bl e  an du nsu s t ainable agricul ture. Theun s us tainable a g ric ul ture ha s multi ple e f fects ( Verma 201 7c) and d is turb s the  ecologica l balanc e (Verma2 018a) an d bio div ersity  s tru cture . Biod i ver sityloss h as  impac ted t he  fishing  and hunting practicesby ind igeno uspeople po sin g  an  implicat ionon their o nly  so urceoff ood.By t h emid d le of  the century,c ro p y i e ld s could dec r e a ses  by 3 0%i n Cent raland South Asia, w h ile by 20% inEast a ndSou t heas tAsia. Dry land s a nd g rassland :They have l ocalized  s p ecies  (Wild  ass,Kutch e t c .) and ha ve v ari ed cropsand  l i vestock .Th e  riskof w il d fire  is in c reas i n g which could ch anget h e spe c ies  biod iv ersity. IMPA CT OF CLIM ATE CHANGEON HUM ANSClima te chan ge  leads  to an  increasei n tempera ture,  meltin gof t heice, i ncre a s ed na tura leve nts likef l oo d s,  d r oug hts,  andcy clon es displa c e the hu man s  from t he irh o me.Hot cl i m ate makesins ect p e s ts in gene r al a n dv ector s andpathog ens inp art ic ular to  sp r e ad over a  wider ra n gean d en hances t he ir I nt ern at ional Journal o f Biolog ical Inn o v ations  1( 2),( DEC. 2 01 9)64 surviva l rat e. An incr e a se
 malaria_and dengue_fever, to areas where_cooler temperatures_previously_protected people_from_these threats (FAO,_2012). Island ecosystem:_Islands are rich in_biodiversity and has_high_economic importance. But at present due to climate change more than 23% island species_are_becoming endangered_and_hence_economic loss in the tourism_sector. Inland water ecosystem: It_includes lotic_and lentic fresh water ecosystem and comprising 0.8%_of_the earth's surface,_but support 6% of the total species. They are_rich source of food, income, employment_and biodiversity. Changing_climatic_conditions_like rainfall and temperature_lead to changes in the phenology,_physiology and migration trends of some_organisms like migratory fishes and birds. Forest_ecosystem: One third of earth's surface_is covered by forest and_it is_the home place of two_third of all_terrestrial species._They are also_rich biodiversity hotspots. But half of_the original forest_has been cleared up till now._Green_house effect has_led_to_increase in_growth of some_forest,_migration of_tree_species towards high altitude, increased attack_of_pest, invasive species and wild fires, hence_modifying the composition of_forest._According to FAO (2000),_due to these changes many_animals, primates and 9% of all_known plant_species are_at verge of extinction. Agriculture: Climate change leads to variability in_rainfall patterns, heat stress, spread of_pests and diseases and_shortening of_the_crop cycle and_affecting_plant growth_and production. It affects both sustainable and_unsustainable agriculture._The unsustainable agriculture has multiple effects_(Verma 2017c) and disturbs_the_ecological balance (Verma 2018a) and biodiversity_structure. Biodiversity loss has impacted the_fishing and hunting practices by_indigenous_people_posing an implication on their_only source of food. By the_middle of the_century, crop yields could decreases by 30%_in_Central and South Asia, while by_20%_in East and Southeast Asia. Dry_lands_and_grassland: They have localized species_(Wild ass, Kutch etc.) and have_varied crops and livestock. The risk of wild fire_is increasing which_could change the species biodiversity._IMPACT_OF_CLIMATE CHANGE ON HUMANS Climate change leads toan increase in_temperature, melting_of the ice,_increased natural events like floods, droughts, and cyclones displace the_humans from their home.Hot climate makes insect_pests in general and vectors and pathogens in particular to spread_over a wider range and enhances their International_Journal of Biological Innovations 1 (2), (DEC._2019)64 survival rate. An_increase