The county's asthma sufferers are being told to replace their inhalers as they could be just as bad for the environment as eating meat.<br /><br />According to a new study, switching 10% of inhalers to ones that do not use liquefied compressed gas could reduce CO2 emissions by 58,000 tonnes a year.<br /><br />To talk more about this we were joined by KMTV Health Expert Dr. Julian Spinks.