Second-hand smoke continues to be a pressing public health issue globally, as exposure to smoke from others tobacco consumption remains a significant risk factor for various health conditions. Secondhand smoke (SHS) is a combination of smoke from burning tobacco products and the smoke exhaled by smokers. It's also known as environmental tobacco smoke (ETS), involuntary smoke, or passive smoke. Exposure to second hand smoke can lead to various health problems. 

We know that there is no safe level of second hand smoke. Whenever we go out in public places, we constantly breath in some second hand smokes coming from individuals who smoke on footpaths or even those who walks ahead or next to us. Most people just tends to ignore individuals who smokes publicly rather than approaching them and confronting them about the danger it would contribute to the public.

Us as a concerned citizen, when we see someone who smokes at public areas, we should act immediately, we should approach them and advise them about the risks it brings to the public especially for those who doesn't smoke and they acquire second hand smoke that will lead to illnesses such as heart disease, lung problems, risk in breast cancer and more diseases.

 By understanding the dangers of secondhand smoke and taking proactive steps to lessen exposures, we can effectively make meaningful impacts like protecting the health of non-smokers and create healthier community for everyone.