Titlebook: Geology and Society; Donald R. Coates Book 1985 Dowden and Culver 1985 Coast.Storm.classification.coastal environment.desert.environment.e

可轉(zhuǎn)變

Landslides,were killed. Both these events were initiated by earthquakes that jarred unstable slopes and released deadly cascading earth materials. Thus, landslides pose severe hazards in mountainous and hilly terrain, but they can even occur in more gently sloping terrain as we shall soon learn.

裝入膠囊

DEVIL

lesion

蜿蜒而流

收養(yǎng)

Soil Destruction,nd all of the elements that comprise the very essence of civilization. Because people live, work, and play on the earth’s surface, nearly every activity of the human race causes some change in the soil. These changes invariably cause deterioration of the soil, alter its natural properties, and make it less productive as a resource.

溫室

得體

gusher

arrhythmic