Mescalero-Chiricahua Apache is a family of languages that is spoken in Oklahoma and New Mexico. The Oklahoma language is in dire need of assistance; while most Indigenous languages in North America are in danger of extinction, this one has as few as three native speakers remaining.
Basic problems with corrosive chemicals... Corrosive: A chemical, (solid, liquid or gas), that can cause destructive damage to body tissues at the site of contact. It can cause severe burns to the skin and can eat through clothing, metal and other materials.
Natural Gas and Carbon Monoxide. Natural gas is a colorless, odorless gas, yet has chemical additives to allow the average person to easily detect a leak. Natural gas lines in your home fuel everything from ovens and furnaces to water heaters, clothes dryers and fire places.