Perspectives: Legislating change.
D000383:Agriculture / Q000191:economics / Q000331:legislation & jurisprudence* / Q000379:methods* / Q000639:trends; D000818:Animals; D057231:Climate Change / Q000191:economics / Q000706:statistics & numerical data; D003247:Conservation of Natural Resources / Q000331:legislation & jurisprudence* / Q000639:trends; D003889:Desert Climate; D004190:Disasters / Q000191:economics / Q000517:prevention & control / Q000706:statistics & numerical data; D055864:Droughts / Q000191:economics / Q000706:statistics & numerical data*; D005523:Food Supply / Q000706:statistics & numerical data; D005544:Forecasting; D006801:Humans; D038622:Internationality; D012308:Risk Management / Q000639:trends