Examlex
Motor oil can be toxic at concentrations of only 1 part per million, which means that __________ of fresh water.
Wind Turbines
Mechanical devices that convert wind energy into electrical energy.
Solar Power
Energy from the sun that is converted into thermal or electrical energy, considered a renewable and clean source of power.
Alternative-Energy Companies
Businesses that specialize in producing and providing energy sources other than fossil fuels, such as solar, wind, or geothermal energy.
Government Subsidies
Financial support provided by the government to individuals, businesses, or industries to encourage certain activities or reduce their costs.
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