There are also mixed opinions on whether wind turbines emit infrasound and if the amount is any more than
that emitted by diesel engines or waves crashing on the beach [source: CleanTechnica, ABC Science].
Black carbon, which is
emitted by diesel engines, gas flaring, biomass burning and other industrial practices, can travel great distances from its emission source and settle onto white Arctic snow and ice.
Not exact matches
The following are some facts about
diesel car
engines, the tailpipe pollution they
emit and the «defeat device» software that federal regulators say VW used to circumvent emissions standards set
by the U.S. Environmental Protection Agency (EPA) and the state of California.
It's powered
by a 1.6 - litre
diesel engine in conjunction with a 10kW electric motor and lithium - ion batteries, and is claimed to
emit just 98g / km when fitted with a manual gearbox.
Our favourite is the Cooper D, which is powered
by a 148bhp 2.0 - litre
diesel engine that
emits 109g / km of CO2 and returns almost 70mpg.
Sen. Boxer, Chairman of the Committee on Environment and Public Works, said «This legislation is an important step in our strategy to address black carbon
emitted by dirty
diesel engines.
Black carbon — a dangerous pollutant
emitted by old, dirty
diesel engines like school buses — is thought to be the second largest contributor to global warming after carbon dioxide.