At STIHL, we invest considerable resources in making energy-efficient products that minimize our impact on the environment. We’re committed to developing powerful, fuel-efficient outdoor power equipment while using production practices that are environmentally responsible. After all, taking care of nature is the very basis of everything we do.
The STIHL Inc. "Caring for Nature" seal identifies its powered products and oils that are more environmentally conscious. For powered products, the seal signifies that they produce zero or low exhaust emissions. STIHL Inc. defines "low exhaust emissions" as being cleaner than EPA and/or CARB exhaust emission standards. For oils, the seal means that the oils are highly biodegradable, degrading by 80 percent or more within 21 days.