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See more studies on droughts and...
How is this determined?
The order of these related concepts is determined by a statistical analysis of the scientific literature. Highest-frequency concepts appear first.
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water 196 drought 177 climate change 115 soil 72 tropical 66 precipitation 62 summer 53 weather 40 floods 33 lead 31 environment 24 freshwater 23 oscillation 20 irrigation 17 nitrogen 16 livestock 16 soil moisture 16 oak 14 agriculture 14 global warming 13 emissions 13 Nutrition 13 Death 13 CO2 12 Indian Ocean 12 flooding 11 |
pollution 11 Chloride 11 Arsenic 11 salt 11 rainforest 11 winter 10 fish 10 lakes 10 diarrhea 10 Toxicity 10 Mulberry 10 Suicide 10 Malaria 9 grassland 9 biodiversity 9 wetlands 9 Infectious 9 hurricanes 9 Sulfate 9 Food security 8 rice 8 crops 8 radiation 8 carbon cycle 8 algae 8 |
