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Waste oil is oil containing not only breakdown products but also impurities from use. Some examples of waste oil are used oils such as hydraulic oil, transmission oil, brake fluids, motor oil, crankcase oil, gear box oil and synthetic oil. [53] Many of the same problems associated with natural petroleum exist with waste oil.
Carbon dioxide emissions from the production of shale oil and shale gas are higher than conventional oil production and a report for the European Union warns that increasing public concern about the adverse consequences of global warming may lead to opposition to oil shale development. [1] [3] Emissions arise from several sources.
Research has determined that fracking negatively affects human health and drives climate change. [2] [3] [4] Fracking fluids include proppants and other substances, which include chemicals known to be toxic, as well as unknown chemicals that may be toxic. [5] In the United States, such additives may be treated as trade secrets by companies who ...
Oil and gas producers must confront a “pivotal” choice: continue to accelerate the climate crisis or become part of the solution, the International Energy Agency said in a report Thursday.
“It’s a world oil market that determines the supply and demand balance,” said Robert Kauffman, a Boston University professor who studies global oil markets, climate change and land use changes.
Some companies in developing nations underscored the tension between the importance of oil and gas to their national economies and the industry's contribution to climate change, which can hit ...
Environmental impact of fracking in the United States has been an issue of public concern, and includes the contamination of ground and surface water, methane emissions, [1] air pollution, migration of gases and fracking chemicals and radionuclides to the surface, the potential mishandling of solid waste, drill cuttings, increased seismicity and associated effects on human and ecosystem health.
Meanwhile, fossil fuel companies, which are already producing more oil and gas than ever before in the U.S. and selling a lot of it to other countries, may ignore “drill, baby, drill ...