Buried tidal marsh or coastal forest soils point to sudden land subsidence of about 1 meter occurring at the same time from Vancouver Island to Northern California.
埋在地下的潮汐沼泽及沿海森林土壤使温哥华至加利福尼亚州北部一带的地面沉降1米左右。
2
The forest - a natural habitat for the endangered animal - acted as a first line of defence against the cyclone's powerful 220km per hour winds and tidal surge.
那些红树林——濒危动物天然的栖息地——成为了抵御时速220公里的风暴和潮水冲击的第一道防线。
3
And everyone knows about hurricanes, blizzards, avalanches, forest fires, floods, tidal waves, and even thunderstorms.