托福生态学篇幻灯片.pdf

Ecology acid rain(erode) flowerbed n. aerate v. food chain air pollution fossil fuels: alternative energy, free-range farming aluminium cans, fume/fumes , animal rights activist , fungus n. antiseptic adj. genetically modified array n. global warming atmospheric pollution Green Belt balance (of nature) greenhouse effect battery farming habitat biodegradable packaging, have disastrous effect on… biome n. blend n. headwater n. bog n. herbaceous adj. canopy n. indigestible a. carbon dioxide, infrared radiation carcass n. landfill n. chemical waste Landscape chip n. landslide, compost v.… leach v. congest v. light pollution conserve v. , limited/finite natural resources contaminant n.c contaminate defile maintenance n. continuum n. marsh n. creek/brook massif n. crystal/limpid mudslide decibel natural reserve , deforestation niche devastation noise pollution disastrous none-renewable discourage v. noxious (toxic) dispersal n. nuclear power disposable