Security valve rupture causes chlorine gas leak in storage facility in Minas Gerais
A rupture of a safety valve resulted in a chlorine gas leak at a storage facility in Ituiutaba, Brazil, but emergency services managed to contain the situation without any casualties.
Discomfort and death in a pool in SP: understand how cleaning products may have released toxic gas
A woman's death following a swimming lesson in São Paulo was attributed to the improper mixing of pool cleaning chemicals that caused the release of toxic chlorine gas.