an eruption in Iceland has sent a cloud of gas wafting across Europe no need for alarm though the cloud is largely composed of sulfur dioxide an irritant that can cause a bit of coughing but won't pose a significant threat to those in good health for those with asthma or other respiratory conditions be sure to have your inhaler at the ready it's not so much a public health concern as it is an environmental one yes the real issue at hand is the potential damage to ozone layer scientists are keeping a Keen Eye on the situation so there's no need for undue worry for more information do seek out reliable news sources remember knowledge is power I believe there's no need to fear what we understand carry on and keep breathing easy