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Charlotte Wilson——Studied at Cambridge University, Lives in Cambridge, UK
Methane gas is relatively non-
toxic; it does not have an OSHA PEL Standard. Its health affects are associated with being a simple asphyxiant displacing oxygen in the lungs. ...
Methane is extremely flammable and can explode at concentrations between 5% (lower explosive limit) and 15% (upper explosive limit).
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