Sentences with phrase «winds at reasonable levels»
It's common to have winds at 100 mph, but in May — the most popular time to climb, just before the monsoon starts — there are usually several days with winds at reasonable levels (under 20 mph).
https://www.scientificamerican.com/ Not exact matches
I accept that noise at a level that could cause physical harm would constitute «pollution» but given that wind turbine noise is more of a small background hum at distance of about 400m, that falls far short of a reasonable threshhold for measurable harm.