nn 6 ماه قبل

Why did we stop using whale oil?
 
 

 

Afbeeldingsresultaat voor The Whale-oil Refinery
 

The use of whale oil had a steady decline starting in the late 19th century due to the development of superior alternatives, and later, the passing of environmental laws. In 1986, the International Whaling Commission declared a moratorium on commercial whaling, which has all but eliminated the use of whale oil today.