Related by context. Frequent words. (Click for all words.) 85 rainforest 77 tropical forests 73 forests 72 tropical forest 70 Amazon rainforest 63 deforestation 62 biodiversity 61 Rainforest 59 forest 59 ecosystems 58 coral reefs 57 boreal forest 57 savanna 56 habitats 56 carbon sinks 55 mangrove forests 54 jungles 54 Amazon basin 54 peatlands 52 jungle 52 flora 52 woodlands 52 orangutans 52 fauna 51 mangroves 51 coral reef 51 Borneo 51 forested 51 Deforestation 50 plantations 50 pine forests 50 grasslands 49 habitat 49 bio diversity 49 Forests 48 biosphere 48 Amazonia 48 tropics 48 savannah 48 mangrove 47 marine ecosystems 47 Amazon jungle 47 corals 47 species 46 biodiversity conservation 46 deforested 46 reforestation 46 palm oil 46 wildlife habitats 46 oceans 46 Biodiversity 45 highlands 45 dense forests 45 koalas 45 indigenous peoples 45 reefs 44 glaciers 44 wetlands 44 biofuel crops 44 ecologically 44 Western Ghats 44 REDD 44 trees 44 amphibians 44 indigenous tribes 44 climate change 43 Amazonian 43 ecological 43 ozone layer 43 vegetation 43 redwoods 43 tropical 42 eucalyptus trees 42 loggers 42 frogs 42 woodland 42 polar bears 42 semi arid 42 fragile ecosystem 42 forestlands 42 Galapagos Islands 41 Himalayas 41 sustainably 41 coral 41 hardwoods 41 endangered species 41 grassland 41 illegal loggers 41 forestland 41 logging 41 marine ecosystem 41 medicinal plants 41 uplands 40 jaguars 40 wildlife 40 global warming 40 Antarctica 40 wetland 40 atmospheric CO2 40 gorillas 40 lowlands