Related by context. Frequent words. (Click for all words.) 63 desertification 62 deforestation 62 urbanization 57 underdevelopment 57 soil erosion 57 degradation 56 ecological 55 biodiversity 54 pollution 54 impoverishment 53 climate change 53 marginalization 53 industrialization 52 scarcity 52 overpopulation 52 urban sprawl 52 inequality 51 coastal erosion 50 global warming 50 environmental 50 poverty eradication 50 social ills 49 depletion 48 overdevelopment 48 globalization 48 overfishing 47 HIV AIDS pandemic 47 poverty alleviation 47 exploitation 47 insecurity 47 rampant corruption 46 alleviate poverty 46 erosion 46 indigenous peoples 46 abject poverty 46 environmental impacts 45 ecology 45 Global warming 45 injustice 45 societal 45 Deforestation 45 ecosystems 45 poverty 45 livelihoods 45 scourge 45 environmentalism 44 suburban sprawl 44 displacement 44 backwardness 44 encroachment 44 inequalities 44 acid rain 44 injustices 44 militarization 44 dispossession 44 socio economic 43 epidemics 43 famines 43 malnutrition 43 eradicate poverty 43 lawlessness 43 infrastructural 42 natural calamities 42 deprivation 42 sprawl 42 immorality 42 gentrification 42 reforestation 42 fossil fuels 42 endemic 41 environmental sustainability 41 grinding poverty 41 extreme poverty 41 humankind 41 adverse impacts 41 endemic corruption 41 evils 41 water borne diseases 41 extinctions 41 arable land 41 Erosion 40 livelihood 40 impacts 40 droughts 40 marine ecosystems 40 consumerism 40 oppression 40 destruction 40 Pollution 40 sustainable 40 sedimentation 40 proliferation 40 harmful effects 40 depleting 40 indiscriminate 40 politicization 40 criminalization 39 unsustainable 39 root causes 39 inaction 39 HIV AIDS epidemic