Many citiesaround the world, includingEuropeanones, struggle with smog. Each of themfightsitdifferently – someinvest in solarenergy, whileothersfocus on transport orgreenspaces. However, while the cityisbattling with the problem, it’sworth to takestepsthatwillprotectyou. The smog appis one of them.
The problem of smog is complex and impossible to solve in a short period. There are a lot of variables that constitute thisdangerous phenomenon. Its name gives a hint of its causes – “smog” comes from the combination of words “smoke” and “fog”. However, it doesn’t necessarily require these twocomponents to occur.
Twotypes of smog and the differencesbetweenthem
It all depends on the type of smog – photochemical orsulfurous, also known as the Los Angeles and London variant. The first one appears as a result of concentrated traffic in urban areas and consists mostly of nitrogen dioxide.
The sulfurous one, as its name suggests, is caused by a high concentration of sulfur dioxide in the air combined with fog. The Los Angeles smog is associated with exhaust fumes. The main cause of the London one is smoke (mostly from heating systems and energy production from coal). That’s why the London smog is seasonal, while the other type doesn’t dependmuch on the season.
The fightagainst smog
Considering that the reasons behind smog vary, the measurestaken to stop or limit it should be adjusted to the particularsituation. In some cases, it requires investments in public transportation development. Whereas in others, the subsidiesfor the exchange of old heating systems and investment in green energy are the key to solving the problem.
That doesn’t change the fact that the path to clean air all yearround is long and winding and requires changes in approachto city development and planning, but so the implementationof regulations. That’s why taking personal measures is the bestway to prevent the influence of smog on your health.
Smog app – isitworthusingit?
Using an antismog mask is the primary mean of protection for everyone exposed to smog. However, the best is to start by installing the smog app. It will provide you with first-handinformation on the levels of pollution in the city. This way, you will know whether it’s time to wear your mask whenheading outside. The city alerts appear when the situation isalready quite serious. Even if there is no visible smog around, the saturation with particulate matter and toxic gases can be high. Monitoring the air quality on your own is the best wayto prevent yourself from health implications of poor airquality.
Smog app – howdoesitwork?
The smog apps, such as Airly.org, collect real-time data sentto the server from air sensors distributed all around the world. Their sensitivity enables the acquisition of precise data on the levels of :• particulate matter (PM5, PM10)• nitrogen dioxide• sulfur dioxide• ozone• carbon dioxide• carbon oxides
Besides, the air sensors measure the levels of humidity and pressure. You can access all that data through of web browserand mobile app, by choosing your location or looking at the map.