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  2. MTBE controversy - Wikipedia

    en.wikipedia.org/wiki/MTBE_controversy

    The MTBE controversy concerns methyl tert-butyl ether (MTBE), a gasoline additive that replaced tetraethyllead. MTBE is an oxygenate and raises gasoline's octane number . Its use declined in the United States in response to environmental and health concerns.

  3. Timeline of alcohol fuel - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_alcohol_fuel

    In 2003, California is the first state to ban MTBE. Several other states start switching soon afterward. California consumes 900 million US gallons (3,400,000 m 3) of ethanol a year, about a third of all the ethanol produced in the United States. In 2004, Crude oil prices rise by 80%. Gasoline prices rise 30% in the U.S. Diesel fuel rises ...

  4. Ethanol fuel in the United States - Wikipedia

    en.wikipedia.org/wiki/Ethanol_fuel_in_the_United...

    MTBE in gasoline had been banned in almost 20 states by 2006. Suppliers were concerned about potential litigation and a 2005 court decision denying legal protection for MTBE. [citation needed] MTBE's fall from grace opened a new market for ethanol, its primary substitute. [25] Corn prices at the time were around US$2 a bushel.

  5. Biofuel in the United States - Wikipedia

    en.wikipedia.org/wiki/Biofuel_in_the_United_States

    [2] [3] Due to the risks of widespread and costly litigation, and because MTBE use in gasoline was banned in almost 20 states by 2006, the substitution of MTBE opened a new market for ethanol fuel. [2] This demand shift for ethanol as an oxygenate additive took place at a time when oil prices were already significantly rising.

  6. Some states have banned sewage-made fertilizers. Oklahoma ...

    www.aol.com/states-banned-sewage-made...

    In 2022, the Maine Legislature banned the use of biosolid fertilizer and allocated $60 million to help contaminated farms, including many dairy farms that were forced to shut down.

  7. Methyl tert-butyl ether - Wikipedia

    en.wikipedia.org/wiki/Methyl_tert-butyl_ether

    Methyl tert-butyl ether (MTBE), also known as tert-butyl methyl ether, is an organic compound with a structural formula (CH 3) 3 COCH 3. MTBE is a volatile, flammable, and colorless liquid that is sparingly soluble in water. [ 1 ]

  8. Pornhub to block access in 13 states as age-verification laws ...

    www.aol.com/news/pornhub-block-access-13-states...

    (The Center Square) − Pornhub will soon be inaccessible in 13 states after lawmakers passed a slurry of restrictions for social media and other internet sites. The bills require certain age ...

  9. 3 questions for Alex Gino, whose book 'Melissa' has been ...

    www.aol.com/entertainment/3-questions-alex-gino...

    There were reasons why my book wasn’t banned until 2016. And that’s because it didn’t exist until 2015. A book not existing is its own type of ban against information and against awareness.