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New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, [link] to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. They also found these emission reductions were associated with decreases in concentrations of pollutants in the city’s air.
The two-speed hydrostatic drive runs at low speed from 0-25 mph and high speed from 26-45 mph for urban driving, then combines with mechanical direct drive for more efficient operation at highway speeds (46-60+ mph). High speed based on a rear-loading truck traveling from a route to a transfer station (above 20 mph).
E-bikes can reach speeds of up to 28 mph and can go 20 -100 miles on a single charge. Another plus: no tailpipe pollution. For those of you who have yards and gardens, electric landscaping equipment is making inroads into neighborhoods nationwide. Quick Quiz: Which creates more smog-forming pollution in California each summer?
In fact, these days, they’re more commonly found zipping through neighborhood streets or joy-riding around beach communities. Once powered by polluting combustion engines, these days, most golf carts use quiet and emissions-free electric motors, charging up their batteries for mere pennies and offering plenty of around-the-town range.
One of the keys to TOD is to desegregate commercial and residential land use so people live near where they work and even if they have to commute to work the distributed nature housing and commercial avoids the overcrowding in one direction you experience with dedicated residential neighborhoods. Cars (vehicles/1000 people).
has constructed prototype PHEV trucks for electric utility companies which can deliver energy to power an entire neighborhood during maintenance or repair when there is a power outage [ 4 ]. In addition, the grid could ask for energy back from the batteries of a PHEV if the house or neighborhood need is at a high level for a short time.
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