Related by context. Frequent words. (Click for all words.) 60 Amazon deforestation 60 deforestation 53 tropical deforestation 53 rainforest destruction 52 Illegal logging 50 Amazon rainforest 49 Deforestation 48 biodiversity 48 climate change 47 ecological degradation 47 species extinctions 47 Brazil 47 agrofuels 47 global warming 47 environmental degradation 46 sugarcane ethanol 46 Global warming 46 desertification 45 IBGE 44 rainforests 44 carbon emitter 44 biofuel crops 44 coca cultivation 44 ecological disasters 44 greenhouse gasses 43 soil erosion 43 frequent droughts 43 floods droughts 43 Droughts 43 biodiversity hotspots 43 Cerrado 43 Rainforests 43 overexploitation 42 Desertification 42 forest fires 42 Research Institute IFPRI 42 tropical forests 42 rainforest 42 shrinking glaciers 42 Pantanal 42 greenhouses gases 42 biopiracy 41 biofuels 41 greenhouse gas emissions 41 Unep 41 glacial melt 41 Amazon Rainforest 41 thawing permafrost 41 Worldwatch 41 tropical rainforests 41 melting glaciers 41 Marina Silva 41 prolonged drought 41 Ocean acidification 41 Belo Monte 41 crop yields 41 greenhouse gases 41 Brazils 41 arid regions 41 Environment Programme 40 bio fuels 40 Agricultural Organization FAO 40 tropical forest 40 ECLAC 40 Agricultural Organisation FAO 40 Amazon basin 40 Minc 40 prolonged droughts 40 nutrient runoff 40 carbon sinks 40 carbon emissions 40 Environment Programme UNEP 40 uncontacted tribes 40 scarcities 40 ocean acidity 40 extinctions 40 mountain glaciers 40 environmental impacts 40 palm plantations 40 peatland 39 carbon dioxide emission 39 impacts 39 reforestation 39 carbon dioxide emissions 39 bio diversity 39 Carbon dioxide emissions 39 Peruvian Amazon 39 Resource Economics ABARE 39 forests 39 ecocide 38 exports 38 biofuel 38 inflationary pressure 38 droughts 38 biodiverse 38 cropland 38 Ibama 38 Brazilian 38 Development UNCTAD 38 acidifying 38 greenhouse gas GHG emissions