![]() “This is a pretty modest approach to trying to limit the massive amounts of pollution that this equipment emits, not to mention the health impact on the workers who are using it constantly.” California Sets Emissions Standards for New Non-Road Engines & Helps Professional Landscapers with $$Ĭalifornia has adopted its own emission standards for certain types of new nonroad engines, vehicles, or equipment. “It’s amazing how people react when they learn how much this equipment pollutes, and how much smog-forming and climate-changing emissions that small off-road engine equipment creates,” Assemblyman Marc Berman (D), the author of the legislation, related, according to the Los Angeles Times. That’s why lawmakers are working to curb emissions that come from those tools. Using a gas-powered leaf blower for one hour causes the same amount of pollution to be emitted into the air as does a 2017 Toyota Camry driving from Los Angeles to Denver, which spans roughly 1,100 miles. The EPA says a new gas powered lawn mower produces as much air pollution in 1 hour of operation as 11 new cars each being driven for 1 hour. In the Clean Air Act, Congress required the EPA to set emission standards that address these problems. These emissions help form smog and include toxic compounds such as benzene, so reducing them will benefit our health and environment. The emission standards address oxides of nitrogen (NOx), hydrocarbons (HC), particulate matter (PM), and carbon monoxide (CO). They state that nonroad engines contribute significantly to air pollution. The US Environmental Protection Agency (EPA) has adopted emission standards to control both exhaust and evaporative emissions from small spark-ignition engines. Garden equipment engines - which have had unregulated emissions until the late 1990s and emit high levels of carbon monoxide, volatile organic compounds, and nitrogen oxides - produce up to 5% of the nation’s air pollution and a good deal more in metropolitan areas. What’s the Problem with Small Gas-Powered Off-Road Engines?Įach weekend, about 54 million Americans mow their lawns, using 800 million gallons of gas per year and producing tons of air pollutants, according to the organization, People Powered Machines. It does not apply to on-road motor vehicles, off-road motorcycles, all-terrain vehicles, boats, snowmobiles, or model airplanes, cars or boats - yet. The law requires all newly sold small-motor equipment primarily used for landscaping to be zero-emission - essentially to be battery-operated or plug-in - and includes any engine that produces less than 25 gross horsepower, such as lawn mowers, weed trimmers, chain saws, golf carts, specialty vehicles, generators, and pumps. Again, CARB has final say in that end date. Portable gas-powered generators will need to be zero-emission by 2028, according to the Los Angeles Times. It’s not only landscaping equipment that is part of the law. That prohibition could also come sooner, if the California Air Resources Board (CARB) says such a law is “feasible.” ![]() Governor Gavin Newsom (D) signed a bill on Saturday that will stop sales of gas-powered equipment with small off-road engines by January 1, 2024. Electrical trimmers tend to be lighter and less powerful (than gasoline variants) as well as less polluting/noisy, yet still require an electrical cord with most types (if not equipped with rechargeable batteries).Landscaping equipment will be electric in California soon, as a new bill moves to ban gas-powered lawn equipment in the state - including lawn mowers and leaf blowers - in an effort to limit air pollution.Gasoline-powered trimmers tend to be more powerful but can be heavier and more difficult to start.Powered trimmers are generally designed with safety devices such that they work only when both of the operator's hands are on the handles. Their cutting mechanism is similar to that of finger-bar mowers. Motorized hedge trimmers allow work to be done faster and with less effort than manual ones.They do not need anything to operate and are cheapest/most environmentally friendly. Manual hedge trimmers (sometimes also called hedge shears or hedge clippers) are designed as large scissors or large pruning shears.The power source of stand-alone hedge trimmers can be human power, gasoline, or electricity. Hedge trimmers vary between small hand-held devices to larger trimmers mounted on tractors. Different designs as well as manual and powered versions of hedge trimmers exist. A hedge trimmer, shrub trimmer, or bush trimmer is a gardening tool or machine used for trimming (cutting, pruning) hedges or solitary shrubs (bushes).
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