Indigenous peoples in Ecuador of cancer in women and men in the countries where there was oil production present for over 20 years. Women also reported increased rates in a copious number of physical ailments such as skin mycosis, sore throat, headaches and gastritis. The primary argument against these findings were that they were weak and biased. Texaco decided on jurisdiction in Ecuador. The case put against Texaco remained in the works for some time. In 2001, Texaco was taken over by Chevron, another oil company, which assumed the liabilities left by the previous production. On February, 2011 Chevron was found guilty after inheriting
Fuel oil effects caused by fine particulates, and all buildings using fuel oil No. 6 had been converted to less polluting fuel by the end of 2015. Residual fuel's use in electrical generation has also decreased. In 1973, residual fuel oil produced 16.8% of the electricity in the US. By 1983, it had fallen to 6.2%, and , electricity production from all forms of petroleum, including diesel and residual fuel, is only 3% of total production. The decline is the result of price competition with natural gas and environmental restrictions on emissions. For power plants, the costs of heating the oil, extra