Showing posts with label erosion. Show all posts
Showing posts with label erosion. Show all posts

Wednesday, March 16, 2011

Erosion

This is Canada’s Water Week, culminating on World Water Day, March 22.

But today - one of the powerful effects of water on landscape and the human soul - erosion.

Erosion is part of the natural order. It can be devastating like a tsunami, but it can also produce magnificent scenery like the beautiful Garden of the Gods in Colorado, the Grand Canyon and the famous White Cliffs of Dover.

Erosion and the chemical process of dissolution that carves out cave systems all over the world, are signs of the universal law of attrition. Nature wears things down. Nature and time gnaw away at us – ‘erosion’ has the same Latin root as ‘rodent’. Whether gradually or ferociously, everything moves from order to disorder.