What do you think is the main cause of highway damage?
Carbon monoxide is a by-product of combustion. If you have any sort of fuel burning system in your house, get a CO detector. Such fuels include oil (furnace), propane, natural gas, coal and wood. If your home is heated electrically, no combustion takes place, so a CO detector would be of absolutely no use to you and a total waste of money. But, you should always have an operable SMOKE DETECTOR in your home, since fires can start from any number of sources (a forgotten candle or cigarette, an electrical short, a pile of oily rags forgotten after a renovation, etc.)
Well I dont know if youre allowed to check other people's stuff like that. It could be some kind of invasion of privacy or something, but you should really explain that it was not you looking at that stuff. Maybe if you have a talk with them and if not then see some kind of labor union or w.e it is you have wherever you come from. They might be able to help you work something out because that doesnt sound very fair at all.
like the first poster, i like scorpion helmets a lot. They consistently provide crash results as good as the expensive brands (Arai, etc.), but cost hundreds less. check out their model line with the dual visors. one is truly made to block wind, bugs, etc., and the inner tinted shield is just for use instead of sun glasses. it's awesome if you were prescription glasses, and don't have a tinted visor with you. Also good for changing weather conditions. if the dual visor design doesn't work for you, you should be able to find yellowish visors that provide some sun protection, without compromising night visibility too much.