Related by context. All words. (Click for frequent words.) 66 Soil erosion 64 Arsenic contamination 64 topsoil erosion 64 seawater intrusion 63 salinisation 62 unplanned urbanization 62 salinization 61 salination 61 aquifer depletion 61 soil salinity 61 saline intrusion 61 damming rivers 61 streambank erosion 61 Prolonged drought 60 Sparta aquifer 60 salinity intrusion 60 Overfishing pollution 60 Siltation 59 ecological degradation 59 toxic algal blooms 59 Ganga basin 59 nutrient depletion 59 nutrient loadings 59 riverbank erosion 59 environmental degradation 59 Ozone depletion 59 erosion sedimentation 59 climatic variations 59 groundwater recharge 59 creeping urbanization 59 recurrent droughts 58 depleting groundwater 58 Nitrate contamination 58 uncontrolled urbanization 58 hydrological cycles 58 silt buildup 58 Sedimentation 58 groundwater withdrawals 58 forest denudation 58 assimilative capacity 58 salinity ingress 57 nitrate contamination 57 nutrient loading 57 watertable 57 saltwater intrusion 57 phosphorus nutrient 57 deforestation desertification 57 salinity 57 rampant deforestation 57 hydrological drought 57 atmospheric CO2 levels 57 siltation 56 groundwater pumping 56 nutrient inputs 56 periodic droughts 56 resource depletion 56 groundwater extraction 56 icesheets 56 glacier retreat 56 Rapid urbanization 56 increased storminess 56 rainfed agriculture 56 groundwater 55 nutrient runoff 55 Shrinking glaciers 55 polluted runoff 55 soil erosion 55 groundwater aquifers 55 Landslips 55 urbanization industrialization 55 Soil compaction 55 rapid urbanization 55 permafrost degradation 55 species extinctions 55 Bamboo flowering 55 glacial melt 55 groundwater aquifer 55 Overgrazing 54 aquatic fauna 54 habitat fragmentation 54 toxic algae blooms 54 overgrazing deforestation 54 soil salinization 54 hydrologic cycle 54 acid sulphate soil 54 prolonged droughts 54 sediment buildup 54 severe droughts 54 frequent droughts 54 raw sewage discharges 54 denudation 54 erratic monsoons 54 depleting aquifers 54 weed infestation 54 Erratic rainfall 54 Harmful algal blooms 54 nitrogen deposition 54 aquifers 53 prolonged drought 53 sedimentation 53 irrigate farmland 53 overpumped 53 overexploitation 53 nitrogen leaching 53 Hotter drier 53 Melting glaciers 53 ocean upwelling 53 Inundation 53 creeping desertification 53 acid sulfate 53 irrigated agriculture 53 chloride concentrations 53 hydrological cycle 53 Severe droughts 53 Brahmaputra basin 53 leaking septic tanks 53 Upper Floridan Aquifer 53 groundwater seepage 53 combat desertification 53 floods heatwaves 53 warmer drier summers 53 erratic monsoon 53 irrigated lands 53 Gnangara Mound 53 desertified 53 Delayed monsoon 53 ecologically sensitive wetlands 53 polluted stormwater runoff 53 Ogallala aquifer 53 ocean acidity 53 Droughts floods 53 endangered Delta smelt 53 pollution 53 marine biota 52 Acidification 52 inundate coastal 52 eutrophic 52 benthos 52 glacial retreat 52 phosphorus runoff 52 glacier melts 52 overpumping 52 aquatic biota 52 scanty rainfall 52 arsenic contamination 52 Warmer seas 52 boro cultivation 52 meltoff 52 rainfed areas 52 recharge underground aquifers 52 deforestation overfishing 52 Brackish water 52 nutrient discharges 52 recharging groundwater 52 fisheries wildlife refuges 52 lowland flooding 52 coral reef degradation 52 nitrate nitrogen 52 dryland salinity 52 floods droughts heatwaves 52 Bhima river 52 coastal inundation 52 sinkage 52 urbanization 52 coastal marine ecosystems 52 river catchments 52 wetter winters 52 glacial melting 52 alluvial aquifer 52 reef habitats 52 Upper Floridan aquifer 52 habitat degradation 52 Unfavourable weather 52 overgrazing 52 pollutant discharges 52 eutrophication 52 melt glaciers 52 permafrost thaw 52 climatic variability 52 bark beetle infestations 52 acid sulphate 52 Saltwater intrusion 52 phosphorus pollution 52 Seawater desalination 51 agrarian distress 51 ozone layer depletion 51 Polluted runoff 51 Ugum Water Treatment Plant 51 wastewater overflows 51 Severe drought 51 forested watersheds 51 anthropogenic greenhouse gas 51 floods heatwaves droughts 51 nonpoint source pollution 51 Scanty rainfall 51 Sriramsagar 51 evapo transpiration 51 weed infestations 51 silting 51 arid regions 51 toxic algal bloom 51 Hotter drier weather 51 anthropogenic greenhouse gases 51 Sewage spills 51 underground aquifers 51 El Niño phenomenon 51 Coral bleaching 51 heatwaves floods droughts 51 sediment runoff 51 cormorant populations 51 Indo Gangetic plains 51 groundwaters 51 Kotri barrage 51 glacier melt 51 deficient monsoon 51 glacier shrinkage 51 Meghna rivers 51 ecologically unsustainable 51 trans Varuna 51 Ranganadi 51 reservior 51 semi arid regions 51 manmade CO2 emissions 51 nitrification 51 Ozark Aquifer 51 de forestation 51 recharge groundwater 51 microbial biofilms 51 pesticide contamination 51 cyclones floods 51 Rapid industrialization 51 fiercer storms 51 acidification 51 hydrologic 51 GLOF 51 Eutrophication 51 hydrological 51 frazil ice 51 delicate ecosystems 51 desalinating sea water 50 typhoons floods 50 Manchhar Lake 50 heatwaves droughts 50 mule deer herd 50 polluted stormwater 50 agrofuel production 50 contaminate aquifers 50 mid tropospheric 50 cyclonic storms 50 atmospheric deposition 50 Koyna dam 50 acidic oceans 50 Irrigated agriculture 50 Excess nutrients 50 harmful algae blooms 50 Xe Bang Fai 50 heavier rainfalls 50 GHG concentrations 50 aquatic ecosystems 50 glacial meltwater 50 Deficient rainfall 50 Mhadei river 50 shoreline erosion 50 semiarid regions 50 aquatic biodiversity 50 depleting fossil 50 nutrient leaching 50 invertebrate populations 50 Waterlogging 50 Prolonged droughts 50 aquifer recharge 50 droughts floods storms 50 Matthew Rodell 50 oligotrophic 50 naturally occurring arsenic 50 gully erosion 50 hotter drier summers 50 irrigable 50 Excess nitrogen 50 effluent discharged 50 mountain snowpacks 50 Sewage overflows 50 semi arid Sahel 50 erratic monsoon rains 50 mussel infestation 50 Ponding 50 desalinisation 50 salmon spawning grounds 50 Urban sprawl 50 toxic alga 50 leaky septic 50 infertile soils 50 subwatershed 50 abiotic stresses 50 shallow tubewells 50 heatwaves floods 50 Jhum cultivation 50 Chronic malnutrition 50 Longmen Shan fault 50 Antibiotic overuse 50 freshwater aquifer 50 subsidence 50 downstream Kotri 50 mono cropping 50 Shoal Lakes 50 anthropogenic emissions 50 mangrove vegetation 50 rugged topography 50 drylands 50 nitrate concentrations 50 sulphate aerosols 50 overfishing pollution 50 Angat watershed 50 freshwater aquifers 50 dieoff 50 floods droughts 50 Mahadayi 50 Klamath salmon 50 seawater pH 50 La Niña phenomenon 50 CGWB 50 Saturated soil 50 Droughts 49 degraded soils 49 coastal mangrove forests 49 Flashfloods 49 anthropogenic carbon dioxide 49 Thorthormi 49 Tarim River 49 Severe infestations 49 threatened Delta smelt 49 Increasing urbanization 49 Perchlorate contamination 49 harmful algal blooms 49 Invasive mussels 49 Tehri dam 49 Angat dam 49 Huaihe river 49 Angul Talcher 49 riverine ecosystems 49 Himalayan river basins 49 dissolved oxygen DO 49 Kariba Dam 49 depreciating shilling 49 riparian habitats 49 Urbanization 49 Ganges Brahmaputra 49 Drenching storms 49 river interlinking 49 contaminants leach 49 Brahmaputra Jamuna 49 acid sulphate soils 49 Non communicable diseases 49 Great Ruaha 49 Irri Boro 49 haphazard constructions 49 droughts 49 Subsidence 49 fine grained sediment 49 sanitary sewer overflows SSOs 49 irrigated crops 49 Dr Abila 49 IWRM 49 desertification 49 subglacial 49 El Nino Southern Oscillation 49 mangrove plantations 49 toxins leaching 49 Parleys Creek 49 Gangotri glacier 49 elephant poaching 49 Algae bloom 49 algal blooms 49 Algal blooms 49 drier winters 49 Stormwater runoff 49 oceanic circulation 49 oxygen depletion 49 depletes oxygen 49 lahar flows 49 shallowing 49 HABs 49 Mtera dam 49 dengue epidemics 49 desertified land 49 Farakka barrage 49 phytoplankton bloom 49 Goose droppings 49 micro nutrient deficiencies 49 Shivaliks 49 Ukai Dam 49 iodine intake 49 Misk Lake 49 cyanobacterial blooms 49 amphibian extinction 49 Floodplains 49 pipeline ruptures 49 pine beetle infestations 49 aquifer 49 wetland ecosystem 49 waterlogged soils 49 fragile marine ecosystems 49 encroaching deserts 49 Groundwater contamination 49 Harvesting rainwater 49 Acute Watery Diarrhoea AWD 49 Warmer drier weather 49 estuarine habitats 49 selenium deficiency 49 droughts floods heatwaves 49 frost heaving 49 Abundant rainfall 49 uncontrolled sprawl 49 Odessa Subarea 48 Heavy rainfalls 48 Bhagirathi river 48 Indo Gangetic 48 tectonic uplift 48 warmer wetter winters 48 ecologically fragile 48 anthropogenically 48 untimely rains 48 yearslong drought 48 osmotic stress 48 deplete oxygen 48 Wreck Pond 48 melting icecaps 48 soil carbon sequestration 48 mosquito infestation 48 wetlands flood plains 48 Pantabangan Dam 48 Athabasca watershed 48 recharges groundwater 48 salamander habitat 48 Hindu Kush Himalayan 48 Kidatu 48 acquifers 48 contaminant concentrations 48 locust outbreak 48 Widespread deforestation 48 scanty rains 48 Malnourishment 48 bays estuaries 48 saturated catchments 48 freshwater streams 48 Methylmercury 48 Atlantic Multidecadal Oscillation AMO 48 irrigating crops 48 eroding shorelines 48 Excessive moisture 48 Aiguo Dai 48 upwellings 48 shrinking Aral Sea 48 urbanise 48 deltaic 48 adverse climatic 48 Odessa aquifer 48 Nagavali 48 desertification deforestation 48 arsenic contaminated 48 fecal coliform contamination 48 Meghna basin 48 limb breakage 48 qat cultivation 48 airsheds 48 ecological 48 shallow aquifers 48 paddy transplantation 48 Ozark aquifer 48 juvenile salmonids 48 Farakka Barrage 48 Algal bloom 48 sulfur dioxide pollution 48 Semi arid 48 transmountain diversions 48 warmer wetter 48 N2O emissions 48 Romero Lankao 48 Turbidity 48 dissolved oxygen levels 48 Jalaka 48 Waterborne diseases 48 transboundary haze 48 headwater stream 48 streambanks 48 threatened delta smelt 48 harmful algal bloom 48 ecological overshoot 48 crop yields 48 Amazonian forest 48 aquatic habitats 48 Ghaggar 48 streamflow forecasts 48 deficient rainfall 48 sea turtle populations 48 permafrost melt 48 Lake Okaro 48 overflowing septic tanks 48 upper Fryingpan 48 Hotter summers 48 Localised flooding 48 coastal erosion 48 Micronutrient deficiencies 48 Fecal contamination 48 acidifying oceans 48 Sewer overflows 48 Yangtze basin 48 Mahadayi river 48 Hosepipe ban 48 wetlands floodplains 48 irrigable land 48 sequesters carbon 48 rapidly urbanising 48 groundwater recharging 48 endangered silvery minnow 48 sewage discharges 48 shallow aquifer 48 Lake Lanao 48 Letsibogo Dam 48 fine particulate pollution 48 Adverse climatic 48 sealevel 48 monsoonal rains 48 Indira Sagar dam 48 melting permafrost 48 megafauna extinction 48 Atlantic thermohaline circulation 48 Lake Yoa 48 agropastoral 48 Chembarambakkam lake 48 aquatic ecosystem 48 Rockslides 48 arterial hypotension 48 Steep slopes 48 phytoplankton blooms 47 deforestation 47 stratospheric ozone depletion 47 kharif output 47 streamside habitat 47 Sutlej rivers 47 Stripe rust 47 Indo Gangetic plain 47 peat soils 47 monsoon rainfall 47 Anthropogenic 47 locust infestations 47 clearcut logging 47 coliform contamination 47 nontarget species 47 monoculture farming 47 nutrient pollution 47 rare Irrawaddy dolphins 47 Scanty rains 47 acquifer 47 Lower Subansiri 47 Koshi River 47 rainfed crops 47 Eleusizov 47 Glacial melt 47 depletion 47 arid lands 47 interlinking rivers 47 waterflow 47 overgrazing deforestation drought 47 watersheds 47 insect outbreaks 47 Dengue outbreak 47 stormwater overflows 47 LBOD 47 groundwater basin 47 Upper Kolab 47 halogenated gases 47 Upper Vaitarna 47 plankton blooms 47 infrastructural constraints 47 Veeranam 47 bacteriological contamination 47 endocrine disruption 47 Gundia 47 Thawing permafrost 47 dissolving coral reefs 47 Zinc deficiency 47 Feral swine 47 Coral reef 47 Unseasonal rains 47 Head Marala 47 atmospheric CO 47 Attabad Lake 47 aridity 47 freshwater ecosystems 47 landsliding 47 Sewage overflow 47 Mangrove forests 47 Zambezi basin 47 unacceptable brutalization 47 Biscayne Aquifer 47 Brick kilns 47 underground aqueducts 47 Little Assawoman Bay 47 Caloosahatchee estuary 47 karst topography 47 Almatti 47 haor areas 47 unusually heavy rainfalls 47 underground aquifer 47 Defoliation 47 thermally induced 47 Fluctuating temperatures 47 Hueco Bolson 47 avian mortality 47 heatwaves droughts floods 47 Sool Plateau 47 naturally occurring fluoride 47 Peconic Estuary 47 sodic 47 snowmelts 47 locust outbreaks 47 Heavy downpour 47 rumen pH 47 globalwarming 47 trophic cascade 47 biogeochemical cycles 47 Qinghai Tibet plateau 47 Moderate Drought 47 seagrasses 47 Heavy rains lash 47 saline groundwater 47 Particulate pollution 47 riparian ecosystems 47 Tarbela reservoir 47 wreaking ecological 47 rampant overdevelopment 47 nitrate poisoning 47 melting Himalayan glaciers 47 irrigational facilities 47 rainfall 47 el Nino 47 Salinity 47 Lake Mainit 47 worsening droughts 47 waterborne epidemics 47 depleted aquifers 47 endocrine disrupting chemicals EDCs 47 Shivalik hills 47 rangeland grasses 47 Neonatal mortality 47 Saltcedar 47 floods droughts desertification 47 Everglades ecosystem 47 Alamatti 47 stream gages 47 deglaciation 47 Salvano Briceno director 47 phytoplankton populations 47 polluting waterways 47 rainfed farming 47 Floodwaters receding 47 Algae blooms 47 grain harvests 47 turtle nesting beaches 47 freshwater estuary 47 dikes dams 47 transboundary Flathead 47 emitting fossil fuels 47 Desertification 47 nitrogen fertilization 47 micronutrient deficiency 47 carbon dioxide concentrations 47 Drought Prone Areas 47 melting snowpacks 47 hydrosphere 47 tidal flushing 47 heavy rains lashing 47 effluent discharges 47 aquatic habitat 47 Hathinikund barrage 47 karez 47 ghg emissions 47 prussic acid poisoning 47 Damming 47 irrigational 47 sea otter populations 47 River Rwizi 47 migratory bird populations 47 Le Quéré 47 hypoxic zone 47 LMDT 47 geomorphic 47 fishkill 47 Torrential downpour 47 phosphorus concentrations 47 Atlantic meridional overturning 47 waves droughts floods 47 sewage effluent 47 Linganamakki 47 Corinne Le Quere 47 discharging contaminates 47 mussel populations 46 endocrine disrupting compounds 46 Groundwater 46 Rijsberman 46 saltwater estuaries 46 Arsenic poisoning 46 Semi Arid 46 semi arid 46 Water hyacinth 46 Koyna Dam 46 EDWC 46 Gangetic dolphins 46 Freshwater mussels 46 Species extinction 46 Radioactive contamination 46 dissolved oxygen concentrations 46 dammed rivers 46 Mandera Wajir 46 reef ecosystems 46 carbondioxide 46 hotter drier weather 46 Tunkhannock Creek 46 dams spillways 46 carbon fluxes 46 Varasgaon 46 locust plagues 46 Polluted 46 nitrate fertilizers 46 Iao aquifer 46 smog haze 46 Desilting 46 Erratic monsoon 46 unseasonal rainfall 46 algal bloom 46 benthic habitat 46 Palar river 46 Tibetan Plateau 46 thermohaline circulation 46 overfertilizing 46 mangrove ecosystems 46 tributary rivers 46 spatial variability 46 Heretaunga Plains 46 biogeochemical cycling 46 Gangetic Bengal 46 Temperature extremes 46 degraded ecosystems 46 Armyworm 46 de carbonizing 46 hydrologically connected 46 mountainous topography 46 Sujala 46 asteroid impacts 46 desalinating seawater 46 Encroaching 46 reactive nitrogen 46 nonindigenous species 46 driest inhabited continent 46 gender bending chemicals 46 mighty Brahmaputra 46 arid semi arid 46 nalas 46 Dharla 46 nonhealing wounds 46 depleting oxygen 46 Ganga Padma 46 sewage overflows 46 atmospheric CO2 concentration 46 Indravati 46 Clogged gutters 46 freshwater habitats 46 industralisation 46 boreal ecosystems 46 sanitary sewer overflows 46 Overpopulation 46 St. Lucie Estuary 46 stormwater infiltration 46 ivory poaching 46 Kala azar 46 Ata Abad 46 brackish groundwater 46 icecaps 46 rapid industrialization 46 Intersex fish 46 Landslip 46 coyote predation 46 invasive quagga mussel 46 Stratospheric ozone 46 Upcountry reservoirs 46 transboundary 46 sanitary sewer backups 46 Puthimari 46 El Nino phenomenon 46 bourne diseases 46 breakneck industrialization 46 Mangla dams 46 leaky septic tanks 46 bacterial decomposition 46 floods cyclones 46 soil moistures 46 chlorine residuals 46 orographic 46 salinated 46 melting glaciers 46 Obstetric fistula 46 turmeric cultivation 46 noxious algae blooms 46 phosphorous fertilizers 46 Water Shortage 46 Nitrogen Dioxide 46 exhaustible resources 46 planktons 46 Transboundary 46 turbidity cloudiness 46 shorebird habitat 46 Maui dolphin 46 Board CGWB 46 creeping northward 46 Lake Sarez 46 embayments 46 effluents discharged 46 Ganga Brahmaputra 46 anthropogenic CO2 emissions 46 nonpoint pollution 46 algal toxins 46 meridional overturning circulation 46 winterkill 46 Eran Hood 46 distributed unevenly 46 Sparta Aquifer 46 Quagga mussel 46 Bilaspur Hamirpur 46 invasive zebra mussels 46 Cauvery delta 46 Discolored water 46 spokeswoman Susan Siravo 46 mesic 46 thermal gradients 46 polynyas 46 Hirakud Dam 46 exceedences 46 Hunza lake 46 Carrizo Wilcox 46 nitrate leaching 46 algae blooms 46 basinwide 46 pollutions 46 stormwater runoff 46 contaminate groundwater 46 Indus basin 46 wastewater effluent 46 Cyclone Jal 46 permafrost thaws 46 industrial effluents 46 water 46 gastric distension 46 Condamine Balonne 46 Moragahakanda 46 Sonia Vihar plant 46 ozone particulate matter 46 Gangetic dolphin 46 Warmer oceans 46 Francesca Dominici 46 indiscriminate felling 46 Wintry conditions 46 Ugum 46 air pollution 46 LAKE YUCATAN 46 dangerous anthropogenic interference 46 elevated atmospheric CO2 46 arsenicosis 46 Greenland icesheet 46 unplanned stoppages 46 peat swamps 46 anaerobic microbes 46 Antarctic icesheet 46 karstic 46 haors 46 Opuha 46 plant parasitic nematodes 46 lowlying 46 Pollution 46 mega hydel 46 nesting herons 46 deer overpopulation 46 crop pollination 46 Hotter temperatures 46 Streamflows 46 grasshopper infestations 46 riparian corridors 46 teleconnections 46 EPA Greenhouse gases 46 fragile ecology 46 mega deltas 46 Guha Sapir 46 hydrology 46 bioavailable iron 46 Waterloo moraine 46 droughts heatwaves floods 46 desiltation 46 IWMI 46 Late Paleozoic 46 polluting groundwater 46 Hinckley Reservoir 46 riverine forests 46 Nielsen Gammon 46 vitamin D deficiencies 46 biospheric 46 combating desertification 46 pollutes waterways 46 compacted soils 46 udder infection 46 synthetic nitrogen fertilizer 46 foodgrain output 46 nitrogen discharges 46 Rampant deforestation 46 ganja cultivation 46 peninsular rivers 46 Sylhet Sunamganj 46 thatch buildup 45 Bagre Dam 45 Dangerous rip currents 45 Chenab rivers 45 permafrost melts 45 atmospheric nitrogen 45 landlessness 45 tidal estuary 45 Encroachments 45 atmospheric circulation 45 Localized flooding 45 Lake Buhi 45 bedrock aquifers 45 groundwater basins 45 Kelani River 45 manmade greenhouse gas 45 Amazonian deforestation 45 fragile ecosystem 45 peat lands 45 deicing salts 45 geohazard 45 Simly Dam 45 Kaptai Lake 45 spring snowmelt runoff 45 TG Halli reservoir 45 swamps marshes 45 Kapuas River 45 unfavorable climatic 45 Goulburn Broken 45 biodiverse ecosystems 45 inflowing 45 El Nino warming 45 Freezing temps 45 leaf scorch 45 golden alga 45 freshwater 45 drought 45 Moisture laden 45 Tajewala 45 floods famines 45 swollen Huaihe River 45 Chemu Lagoon 45 atmospheric ozone layer 45 seagrass habitat 45 Pinatubo eruption 45 Ulwe 45 Cauvery basin 45 honeybee populations 45 denuded slopes 45 atmospheric ozone 45 Devastating floods 45 hillslopes 45 cyclical droughts 45 melt Himalayan glaciers 45 overappropriated 45 haor 45 pumpage 45 wellfields 45 overfarming 45 flood basalts 45 Himayatsagar 45 subglacial lakes 45 Diarrhoea outbreak 45 locust upsurge 45 anthropogenic interference 45 sediment basins 45 Toxic algae 45 clogging drains 45 infiltration basins 45 riparian zones 45 recharging aquifers 45 Sundarbans delta 45 Markanda 45 agriculturally productive 45 underlie famine 45 cyclones droughts 45 Hydroelectric dams 45 Nagarjuna Sagar 45 La Nina phenomenon 45 jellyfish blooms 45 freshwater aquaculture 45 Land Degradation 45 subsidences