Related by context. All words. (Click for frequent words.) 55 Joanne Ditmer 43 Alan Broadbent Expert 42 rapidly urbanising 41 Ali Kotarumalos contributed 41 Patricia Romero Lankao 40 megacities 40 Kamaishi crumpled cars 40 writer Ali Kotarumalos 40 Jiang Gaoming professor 40 Sophie Tetrel Cecile Brisson 40 Christina Okello 40 Edith Lederer contributed 40 writer Niniek Karmini 40 Zheng Shiling 40 Yingxiu Beichuan 39 Henry Hou 39 Saito Mari Yamaguchi 39 Olga Tutubalina 39 Xi Yue 39 writer Tini Tran 39 Emily Flynn Vencat 38 Andrew C. Revkin 38 Company NYSE XIN 38 Francesca Dominici 38 Researcher Ji Chen 38 Noriko Kitano 38 researcher Zhao Liang 38 resource depletion 38 Nanjing Hangzhou 38 Rapid urbanization 38 agglomerations 38 Mazria 38 Raul Garces 37 sharecropping farms 37 Louise Chu 37 riskier megacities 37 smoggiest cities 37 Atlanta Patrick McGroarty 37 Alexa Olesen 37 Ji Chen 37 writer Jay Alabaster 37 urban agglomerations 37 Susan Postlewaite 37 researcher Fu Ting 37 writer Gillian Wong 37 Pamela Sampson 37 ease traffic congestions 37 Peter Calthorpe 37 Niniek Karmini 37 Janet Sawin 37 Jennifer Loven Ben Feller 37 Lily Hindy 37 writer Oliver Teves 37 Changsha Zhuzhou 37 Jiangxi Anhui 36 smog blanketing 36 Keith Bradsher 36 Guangzhou Foshan 36 economist Edward Glaeser 36 segued breezily 36 Houston Galveston Brazoria 36 Hebei Shandong 36 Tianjin Dalian 36 Jamey Keaton 36 NCAER survey.View images 36 Median Multiple 36 Dheepthi Namasivayam 35 Gaelle Faure 35 Saskia Sassen 35 Dongtan Eco 35 writer Alan Clendenning 35 Tomoko A. Hosaka Shino 35 Crystal Becerril 35 Urbaszewski 35 Camille Rustici 35 Ed Crooks 35 Colorado Bilham 35 stringent emission 35 Jevrejeva 35 Development IIED 35 Writer Gillian Wong 35 Elbert Huang 35 fdebeaupuy@bloomberg.net 35 Francesco Sisci 35 heavily polluted 35 Shaanxi Shandong Liaoning Guizhou 35 overgrazing deforestation drought 35 Suburbanization 34 seismologically active 34 En Lai Yeoh 34 Harvesting rainwater 34 Environment Programme Unep 34 urbanization industrialization 34 Sean Yoong 34 soot pollution 34 Harbin Dalian 34 Places Rated Almanac 34 Romero Lankao 34 Yangtze basin 34 Jennifer Barchfield 34 Megacities 34 Ramola Talwar Badam 34 Urbanization 34 Industrial Holdings HKSE 34 analyst Rupert Hoogewerf 34 garbage incinerators 34 Kim Carstensen WWF 34 industrialization urbanization 34 Julhas Alam 34 Sadibou Marone 34 megapolitan 34 Joel Kotkin 34 ozone particulate matter 34 Researcher Bonnie Cao 34 urbanists 34 Kynge 34 megalopolises 33 aerosol concentrations 33 Amy Branum 33 Hiroko Tabuchi 33 DellaPergola 33 Peter Muello 33 Tianjin Chongqing 33 turbid reservoir 33 urbanism 33 Int J Cardiol 33 walkable urbanism 33 Increasing urbanization 33 calexander1@bloomberg.net 33 densely settled 33 Annette Pruss Ustun 33 Rapid industrialization 33 Yoga Rusmana 33 noted Darrel Drobnich 33 By Adekunle Salami 33 inundate coastal 33 Natalie Ragus 33 larger crorepati density 33 walkable livable 33 Carlo Piovano 33 John Aglionby 33 Yangtze delta 33 Ms. Tibaijuka 33 urbanising 33 Isaac Wirgin 33 technological backwardness 32 atmospheric CO2 levels 32 Guangdong Zhejiang 32 Corinne Le Quere 32 anti convulsant carbamazepine 32 unplanned urbanization 32 Dr. Maria Neira 32 isayson@bloomberg.net 32 mosquito infested pools 32 Sarah DiLorenzo 32 skyscraper informally 32 Rijsberman 32 Chengdu Xi'an 32 Hangzhou Ningbo 32 geoeconomic 32 rapidly urbanizing 32 glacier shrinkage 32 shantytown dwellers 32 Skyscrapers swayed 32 Tales Azzoni 32 ESCWA 32 Commuter Pain 32 pluralist societies 32 Xi'an Weihai Harbin 32 cpwong@bloomberg.net 32 yonaran@bloomberg.net 32 Yangtze River Basin 32 horned rhinos lumber 32 seawater desalination plants 32 Jeni Klugman 32 Jakarata Indonesia Dikky Sinn 32 disadvantaged communes 32 Biodiversity Outlook 32 notoriously congested 32 superblocks 32 Zoned Zone 32 sending panicked Sumatrans 32 Carl Haub 32 livable Renowned 32 Manhattanization 32 Maria Sanminiatelli 32 delegate Su Wei 32 Escap 32 air pollution 32 Human Settlements Programme 31 Glaciers melting 31 de carbonisation 31 Milan Brahmbhatt 31 deindustrialized 31 Qizhong Arena 31 aghosh@bloomberg.net 31 Shanghai Nanjing Hangzhou 31 Shenzhen Dongguan 31 Jamil Anderlini 31 Talwar Badam Erika Kinetz 31 Bohai Rim 31 Jane Macartney 31 Chongqing Chengdu 31 polluted rivers 31 Clifford Coonan 31 highrise buildings 31 Worldwatch Institute 31 Bilham 31 nonattainment areas 31 Howard Wial 31 Brussels Geir Moulson 31 anthropogenic greenhouse gas 31 Godfrey Oluka 31 Tibet Qinghai 31 Alan Berube 31 Maamoun Youssef 31 Rupa Kumar Kolli 31 circulation Prothom Alo 31 Shenyang Tianjin 31 Hangzhou Suzhou 31 aquifer depletion 31 fine particulate pollution 31 Johannesburg Ekurhuleni 31 Abeysekera Reporting 31 Nicol Degli Innocenti 31 Wuhan Changsha 31 rapid urbanization 31 Tianjin Wuhan 31 Indian climatologist Rajendra 31 industrializes 31 excludes hirings 31 Dr. Bhaskar Dasgupta 31 Meghna rivers 31 Duncan Innes Ker 31 Unescap 31 Edward Luce 31 Densely populated 31 Carlos Piovano 31 overgrazing deforestation 30 urbanized 30 Suryani Omar 30 desertified land 30 desalinized water 30 smallest ecological footprint 30 Tropical deforestation 30 Chengdu Dalian 30 urban 30 scholar Joel Kotkin 30 walkable communities 30 Retail Writer Vinnee 30 Bosphorus waterway 30 industrialising nations 30 Armine Yalnizyan 30 rapidly industrialising 30 Salvano Briceno director 30 dustier stormier atmosphere 30 congregations archbishops 30 Sustainable Cities 30 motorisation 30 Shenzhen Suzhou 30 coastal inundation 30 Guangzhou Chengdu 30 Qingdao Xiamen 30 conurbations 30 stuffy smelly 30 widespread diarrheal disease 30 Zhuhai Zhongshan 30 Chengdu Chongqing 30 Dharavi slum 30 overuses antibiotics 30 Sundarbans delta 30 groundwater depletion 30 By Shawn Donnan 30 comprising Hefei Jinan 30 Eliane Engeler 30 Vikram Nehru 30 orbital motorway 30 urbanise 30 Ciliwung River 30 soot smog 30 Hangzhou Nanjing 30 Homi Kharas 30 polycentric 30 By TB Rahaman 30 urban agglomeration 30 Tianjin Shenyang 30 Kozul Wright 30 Cities Ourselves 30 urbanization 30 liveability 30 Beijing Tianjin Hebei 30 Plate tectonics 30 Megathrusts produce 30 Ciliwung river 30 Cleveland Innerbelt Bridge 29 Majid Ezzati 29 Himalayan river basins 29 Sao Paulo Curitiba 29 Henan Hubei 29 Liveable Cities 29 Suzhou Wuxi 29 densification 29 Glenda Chong 29 Appy Sluijs 29 Andrew Edgecliffe Johnson 29 Yangtze River Delta 29 megastructures 29 akatz5@bloomberg.net 29 Amy Kazmin 29 Adrien Gardere 29 sewages 29 elevated expressways 29 manmade greenhouse gas 29 Development Unctad 29 ghg emissions 29 motorization 29 droughts floods storms 29 walkable urban 29 Legatum Prosperity Index 29 shimmering skyscrapers 29 Sichuan Gansu Shaanxi 29 preindustrial 29 Enrique Penalosa 29 Dongtan 29 newly industrializing economies 29 densely populated 29 polar oceans 29 Joseph Chamie 29 Suchaovanich 29 Urbanisation 29 crustal movements 29 urban conurbations 29 Xinyuan NYSE XIN 29 Waigaoqiao Container Port 29 Robin Bew Editorial 29 Kanto plains home 29 Sulabh toilets 29 industrialized 29 highrises 29 Guangdong Zhejiang Jiangsu 29 sky scrapers 29 fast urbanising 29 Sunglass Hut globally 29 By David Ibison 28 metropolitan areas 28 Chengdu Shenyang 28 Yangtze Delta 28 seismically active zones 28 HNWI populations 28 volcano spews lava 28 industrializing nations 28 BEN ENGLISH 28 Eve Van Cauter 28 arterial roads 28 Revich 28 pollution 28 Ayi Jufridar 28 Schellnhuber 28 underground aqueducts 28 Zhongshan Zhuhai 28 Dianchi 28 Xinyuan focuses 28 Tibetan Plateau 28 megadisasters 28 Megacity 28 historian Angus Maddison 28 wreaking devastation 28 Chongqing Wuhan 28 anthropogenic greenhouse gases 28 cedars contributes 28 Slum demolitions 28 greenhouse gases GHG 28 NOx nitrogen oxides 28 smoggy 28 Management Institute IWMI 28 metropolitan 28 Qingdao Dalian 28 Kanagawa Chiba 28 halogenated gases 28 Bonnie Cao 28 polution 28 glittering skyscrapers 28 Cologne Dusseldorf 28 smog choked 28 Zhejiang Guangdong 28 Ana Elena Azpurua 28 per capita GDPs 28 metro Silicon Valley 28 tallest skyscrapers 28 Diarmid Campbell Lendrum 28 tailpipe gases 28 smoggiest 28 BBC Quentin Sommerville 28 agrofuel production 28 newly industrializing 28 postindustrial 28 Yangtze River delta 28 chronically clogged 28 urbanizing 28 SPAMfighter employs 28 Malthusian theory 28 efficient powertrains 28 suburbanization 28 densely packed 27 walkable neighborhoods 27 floods heatwaves 27 Anastasia Loukaitou Sideris 27 Cairo Lynn Dombek 27 socioeconomic inequalities 27 ecological overshoot 27 manmade CO2 emissions 27 towering skyscrapers 27 mammal extinctions 27 BRT corridors 27 widening chasm between 27 Shiite militias wield 27 Andrew Maskrey 27 Pune Surat 27 Rajat Nag 27 Christopher Flavin 27 + Connected Communities 27 Tangerang Bekasi 27 CO2 emitter 27 MASDAR 27 skyscrapers 27 @ @ bloomberg.net 27 noncommunicable disease 27 cleanest diesel 27 encroaching deserts 27 Mesozoic mammals 27 Berntell 27 liveable 27 exurban sprawl 27 Kangbashi 27 Competitiveness Ranking 27 Ian Parkes PA Sport 27 Dalian Nanjing 27 Fujian Zhejiang 27 Haihe River 27 livable 27 shanty towns 27 Xi'an Chengdu 27 By Amy Kazmin 27 gentrifying neighborhoods 27 Sao Paulo Campinas 27 nitrous oxide N2O 27 al Khaimah 27 resettlement colonies 27 Robert Puentes 27 UN ESCAP 27 metropolises 27 Pacific Escap 27 Evictions COHRE 27 sub Sahara 27 New Urbanists 27 Janos Bogardi 27 Homi Kharas senior 27 Zabaleen 27 newly industrialising economies 27 evolving multipolar 27 landmark Ahwahnee Hotel 26 heatwaves droughts 26 Györ Hungary Changchun 26 Shanghai Hangzhou 26 cities 26 kwong#@bloomberg.net 26 Dr Canadell 26 Merrill Lynch Capgemini 26 Misk Lake 26 uncontrolled urbanization 26 expressways 26 Dengue infects 26 Worldwatch 26 favelas shanty towns 26 Jonathan Patz 26 UN HABITAT 26 worsening droughts 26 Acute diarrhea 26 Salvano Briceno 26 efficient cookstoves 26 Women Cedaw 26 ocean basins 26 urbanizes 26 MHI headquartered 26 radioactive nuclei 26 CTBUH 26 rapid industrialization 26 gracile 26 tallest freestanding structure 26 ultra HNWIs 26 Hygiene Hypothesis 26 COHRE 26 Bric economies 26 Stuart Butchart 26 industrialising economies 26 slum dwellings 26 smart grids 26 acidifying oceans 26 Kirsten Bibbins Domingo 26 megaregion 26 tectonically active 26 economically prosperous 26 industrialising 26 Barney Jopson 26 humans Homo sapiens 26 anthropogenic emissions 26 humid subtropical climate 26 Program UNEP 26 floods heatwaves droughts 26 Rajat Nag managing 26 Rotting piles 26 conurbation 26 IWRM 26 Dr Sinadinovski 26 UCLG 25 favelas shantytowns 25 Ashvin Chotai 25 Titanium Dioxide Grades 25 Non communicable diseases 25 Bengaluru Hyderabad 25 Renewable energies 25 infrastructures 25 Non Communicable Diseases NCDs 25 metropolis 25 megaregions 25 TransMilenio 25 Kim Hak Su 25 Max Magni 25 UNESCAP 25 instrumented interconnected 25 disappearing glaciers 25 industrializing 25 eBay Classifieds sites 25 PHVs 25 unequal societies 25 micropolitan areas 25 Romina Spina 25 rapidly industrializing 25 principal salesrooms located 25 Schaefer Preuss 25 Aspi grew 25 General Rajat Nag 25 Dianchi Lake 25 Powerful quakes 25 Beccalli Falco 25 Smart ultracompact 25 hotly contested battlegrounds 25 metropoles 25 Klaus Toepfer 25 Makati Pasay 25 Increasing affluence 25 ecovillages 25 superstorms 25 Sichuan Yunnan 25 polluted 25 MSC.Software employs 25 Bric nations 25 Alan Pisarski author 25 informal settlements 25 Disaster Reduction ISDR 25 floods famines 25 outlying suburbs 25 Chindia 25 São Paolo 25 Camilla Toulmin 25 urban slums 25 densely crowded 25 sprawling megacity 25 AMCEN 24 Rio hillside slums 24 soot particles 24 Kizad 24 clogged freeways 24 Shanghais 24 Geoff Dyer 24 barren sand dunes 24 pollutions 24 Margareta Wahlström 24 Combat Desertification UNCCD 24 newly industrialising 24 Pacific UNESCAP 24 densly populated 24 Bengaluru Chennai 24 futuristic skyline 24 atmospheric CO2 concentration 24 Ganges delta 24 FttH 24 breakneck industrialization 24 reporter Keren Blankfeld 24 Bally Flamingo 24 hillside favelas 24 Warmer oceans 24 Pylas contributed 24 cosmopolis 24 oceanic plates 24 orderly technologically savvy 24 megacity 24 By Tom Degun 24 livable communities 24 Lee Quane 24 poorest neighborhoods 24 greener cleaner 24 Ifzal Ali 24 outer suburbs 24 Millennium Hongqiao 24 Roland Sturm 24 industralised 24 garbage dumps 24 Blacksmith Institute 24 peri urban areas 24 Gnacadja 24 Toba eruption 24 megaprojects 24 Environmental Programme UNEP 24 Micronutrient deficiencies 24 liveable cities 24 Veerabhadran Ramanathan 24 biocultural diversity 24 dengue epidemics 23 glistening skyscrapers 23 anguyen@bloomberg.net 23 Noida Faridabad 23 suburbs 23 carbon dioxide emitter 23 urban dwellers 23 gigatonnes 23 arid regions 23 BBC Peter Greste 23 Shanghai Guangzhou 23 biocapacity 23 Luzi Ann Javier 23 Tokyo Nagoya Osaka 23 Research Institute IFPRI 23 asia@roubini.com 23 Urbanized 23 fuel guzzling SUVs 23 urbanize 23 heatwaves droughts floods 23 Environment Programme 23 acidic oceans 23 Apec economies 23 Nagoya Yokohama 23 Sultan Al Jaber 23 Huge swathes 23 EAFTA 23 vehicles PHEVs 23 Ganges Brahmaputra 23 Candaba swamp 23 Johan Rockstrom 23 horrendous traffic jams 23 ESCAP 23 Achim Steiner Executive 23 glacial retreat 23 Gaia Hypothesis 23 Hedrick Wong 23 Remittance flows 23 gigatons 23 Silicon Valleys 23 Smarter Cities 23 GDPs 23 megapolis 23 microbial ecosystems 23 cosmopolitan ambience 23 Water Institute SIWI 23 droughts heatwaves 23 untreatable blindness 23 sand sculpted ravines 23 Islamist fundamentalism 23 pelagic sharks 23 environmental degradation 23 rubbish dumps 23 metropolitian 23 Mathis Wackernagel 23 Caleb McClennen 22 Malaysia Petronas Towers 22 Tianjin Hangzhou 22 Borroni Bird 22 Millennium Ecosystem Assessment 22 Nairobi Mombasa Kisumu 22 Challenge Bibendum 22 BRICI 22 Guizhou Yunnan 22 ramshackle huts packed 22 glaring inequalities 22 sunlike stars 22 Environment Programme UNEP 22 boomtowns 22 highly urbanized 22 exurbs 22 Nagpur Indore 22 underwater volcanos 22 vibrant downtowns 22 metros 22 ARABIAN PROPERTIES 22 Gartner Emerging Trends 22 open defecation 22 industrialization 22 cyclonic storms 22 largest slum Dharavi 22 sprawling shanty towns 22 declining birthrates 22 Indiaand 22 sub Saharan Africa 22 flood plains 22 floods droughts heatwaves 22 Ohmae 22 superhighways 22 Tropical rainforests 22 Jardim Gramacho 22 tectonic plate boundaries 22 cleanest greenest 22 Jakarta Bandung 22 seismically active regions 22 Penang Kota Kinabalu 22 Caracas barrios 22 longest annular solar 22 Tinseth 22 biennales 22 Brics 22 Rhine Ruhr region 22 emerging economies 22 Antibiotic resistant bacteria 22 Sub Saharan Africa 22 ISDR 22 industrialized nations 22 Pacific ESCAP 22 salination 22 hillside shanty towns 22 squalid slums 22 tropical coral reefs 22 grindingly poor 22 Aerotropolis 22 IWMI 22 swastikas racial slurs 22 industrialized countries 22 freest presses 22 Polluted 21 increasingly urbanized 21 restive Turkic 21 Cities 21 Seoul Incheon 21 Bric Brazil 21 ghettoes 21 Overpopulation 21 frequent droughts 21 notably Taizhou 21 sprawling slums 21 quartiers 21 skylines 21 urban sprawl 21 locusts swarmed 21 Coral reefs 21 subtropics 21 ocean gyres 21 rapidly industrializing nations 21 ecological degradation 21 Diarrhoeal diseases 21 clashing civilizations 21 Achim Steiner UNEP 21 remoter regions 21 overnutrition 21 Guangzhou Tianjin Wuhan 21 Carl Haub demographer 21 Mount Mayon volcano 21 Porto Allegre 21 squatter colonies 21 Hani Sabra 21 squalour 21 industrializing giants 21 Hyderabad Chennai 21 largest emitter 21 Guggenheim Museums 21 Rolls Royce Phantom Coupé 21 demographers 21 Glacial melting 21 atmospheric pollutants 21 Planetary Regime 21 subtropical regions 21 Unep 21 carbon emitter 21 Midddle East 21 megaquakes 21 garbage pickers 21 glacier melts 21 Urban EcoMap 21 ethnically homogeneous 21 slum dwellers 21 planet Earths 21 interconnected interdependent 21 UNEP Executive 21 sprawl 21 gyres 21 Ahmedabad Pune 21 lying deltas 21 shantytowns 21 archipelagic nation 21 ecoregions 21 chronic noncommunicable diseases 21 tectonic faults 21 subduction zone earthquakes 20 ghettos 20 Health Organization WHO 20 industrializing economies 20 Infectious diseases 20 UNAIDS WHO 20 Globalization 20 biodiverse regions 20 shifting tectonic plates 20 intown neighborhoods 20 slums 20 severe droughts 20 freest economies 20 asteroid impacts 20 futuristic metropolis 20 critically endangered tiger subspecies 20 MDG targets 20 Chiang Mai Phuket 20 Skyscrapers 20 squatter settlements 20 typhoid cholera 20 shanty town 20 river deltas 20 Monterrey Consensus 20 GHG emitter 20 overpopulated 20 economies 20 Mosquito borne diseases 20 populous 20 bacterium Vibrio cholerae 20 Kim Hak su 20 HNWI wealth 20 droughts heatwaves floods 20 Diarrheal disease 20 HNWI population 20 Americas europe@roubini.com 20 slum 20 tailpipe pollutants 20 prolonged droughts 20 uncorrected refractive errors 19 http:/media#.washingtonpost.com/wp-dyn/content/phJamie Rakevich 19 climate change 19 technologies ICTs 19 historical epochs 19 increasingly sedentary lifestyles 19 Guanabara bay 19 smog shrouded 19 Slums 19 sprawling megalopolis 19 population 19 serviced residences 19 Drug resistant tuberculosis 19 celled organisms 19 neo liberal globalization 19 Climate Change IPCC 19 Ms. Migiro 19 drylands 19 Thapan 19 densely populated urban 19 Asiatic elephants 19 temperate forests 19 Waterborne diseases 19 Khun Samut Chin 19 biodiversity hotspot 19 ecological footprints 19 ascendent yen 19 favelas slums 18 Global Footprint 18 BEVs 18 Hangzhou Tianjin 18 shopping arcades 18 Millennium Declaration 18 emerging markets 18 Initiate Systems operates 18 urbanscape 18 bedbug epidemic 18 Mayor Wang Hongju 18 Kleihues 18 bustling cosmopolitan 18 egalitarian societies 18 Nagoya Osaka 18 Paratuberculosis para TB 18 users IDUs 18 diseases NTDs 18 EN V 18 tropical glaciers 18 BRIC grouping 18 chronically malnourished 18 Emerging Economies 18 Achim Steiner 18 halving poverty 18 freshwater ecosystems 18 populations 18 UNEP 18 industrialized economies 18 biologically diverse regions 18 mass extinction 18 continental plates 17 floods droughts 17 Vibrio cholerae bacterium 17 BRICs 17 bustling metropolis 17 rarest rhino 17 overcrowded slums 17 globalized 17 globalization 17 subduction zones 17 megalopolis 17 Thoraya Obaid 17 globalized capitalism 17 diarrheal disease 17 BRICI countries 17 Chuppies 17 Organised retailing 17 generalized epidemic 17 Lagos Port Harcourt 17 UNISDR 17 intertribal violence 17 Himalayan highlands 17 Ahmed Djoghlaf 17 IFPRI 17 parasitic diseases 17 mega deltas 17 cosmopolitan metropolis 17 Eyjafjallajokull erupts 17 glaciers melt 17 econo mies 17 extinctions 17 Mohr McClune 17 Tholons 17 HIV Aids epidemic 17 transboundary haze pollution 17 desertification 17 Industrialized countries 17 melting pots 17 provinciality 17 BRIC countries 17 obesogenic environment 17 severe dehydrating diarrhea 16 squalid tent cities 16 chronically hungry 16 Dr Peter Piot 16 Vision Samson Jeyakumar 16 ecologies 16 Biennales 16 epicentres 16 abject poverty 16 Aids epidemic 16 Hyperconnectivity 16 arable land 16 Emerging economies 16 urbanity 16 Desertification 15 crustal plates 15 nightscape 15 architectural marvels 15 carbon emitters 15 Samlee Plianbangchang WHO 15 increasingly interdependent 15 BRIC economies 15 rural hinterland 15 biodiversity hotspots 15 chronically undernourished 15 hyperconnected 15 diarrheal diseases 15 Deccan Traps 14 noncommunicable diseases 14 graying population 14 Klaus Toepfer UNEP 14 mammal species 14 cityscape 14 single celled organisms 14 Colorado Intermap employs 14 Peter Piot 14 infectious diseases 14 Chronic diseases 14 affluence 13 megatrends 13 waterborne disease 13 malarial parasite 13 stellar nurseries 13 water borne diseases 13 non communicable diseases 13 Chinatowns 12 cosmopolitan 12 sprawling metropolis 12 air conditioned shopping malls 12 HNWIs 12 hubs 11 thriving metropolis 11 priced stratospherically 11 drug resistant strains 11 HIV AIDS epidemic 11 Thoraya Ahmed Obaid 10 diarrheal illnesses 10 megafires 10 sedentary lifestyles 10 easily transmissible 8 extreme poverty 7 sprawling metropolises