It is an article of faith among environmentalists that the ills of the world can be traced to economic and technological development, especially since the industrial revolution. Fixation on doomsaying can cause environmentalists to forget that the negative consequences of industrialization are minute compared to the positive developments of the industrial age.
People are healthier, live longer, and are more productive than ever before in history.
But defenders of industrialism can go even further to show that in many cases technological progress has benefited the environment. This is vividly demonstrated in the case of one of the most emotion-laden symbols of environmentalism, the whales. At the dawn of the industrial age, whales were an important natural resource which humans had been exploiting for centuries. Whales were especially valued for their oil, which was used primarily as fuel for lamps. It was also used for heating, for lubrication, soap, paint and varnish manufacturing, and the processing of textiles and rope.