What is gasohol and what is it used for?

Gasohol is a blend of gasoline and ethanol, typically comprising about 10% ethanol and 90% gasoline. It is primarily used as a fuel for internal combustion engines in vehicles, serving as a renewable alternative to pure gasoline. The use of gasohol can help reduce greenhouse gas emissions and dependence on fossil fuels while promoting the use of biofuels. It's commonly found at gas stations in many countries as a more environmentally friendly option.