bog [bogs](expanse of marshland) noun [UK: bɒɡ] [US: ˈbɑːɡ]
wetland [wetlands](land that is covered mostly with water, with occasional marshy and soggy areas) noun [UK: ˈwet.lənd] [US: ˈweˌt.lænd]Many of their wetland habitats are being affected by mining. = Muchos de sus hábitats de humedales están siendo afectados por la minería.