Carbon emissions are rarely counted from marijuana smokers, but they are sizeable, apparently. The manifold problems of cocaine are a lot more serious, of course, as described well here by Daniel Faris.
How quickly will we realise that health among vulnerable groups is really suffering from the effects of nitrogen dioxide on city-dwellers. This is as important as the smoking bans for those who already have lung or heart problems.
The recently published Global Adult Tobacco Survey carried out in 16 sample countries indicated that 49% of men and 11% of women used tobacco. Worldwide 6 million people die each year and if present trends continue, by 2030 the annual death toll will be 8 million.
Lung cancer sufferers with a history of smoking have 10-times more genetic mutations in their tumours than non-smokers with the disease, according to a new study.
Children who are exposed to second-hand tobacco smoke from their parents are in danger of developing long-term respiratory problems in adulthood, even if they never smoke themselves, a study claims.
This week marks the 50th anniversary of the Royal College of Physician's report of the dangers of smoking that eventually led to greater UK public awareness of its health risks. In other countries, particularly those in Asia, this awareness is not present, smoking levels continue to be high with inevitable results for the future.
The British Medical Association says smoking in cars causes serious health issues and should be banned. The BMA has produced research to showing how smoking in vehicles exposes others to toxins from secondhand smoke.
Article on secondhand smoke in California, according to a recent UCLA study. If official statistics are to be trusted, the state of California has less smokers than any other state in the U.S., except Missouri. Good for them, right? After all, it has been scientifically proved that smoking is hazardous for your health.
Films which show characters smoking should be slapped with an 18 certificate say two smoking experts who say research backs their claim that youngsters are inspired to light up by watching smoking on screen.
As little as 15 minutes of exercise a day will let you live longer. Contrary to popular belief that we need to exercise at least 30 minutes to benefit from the workout, a study of more than 400,000 participants finds that even just 15 minutes of exercise will lengthen your life regardless of age, gender, tobacco and alcohol use, health status, including cardiovascular disease risk.
Smokers who light up as soon as they wake are more addicted to their habit and more at risk from associated cancers says new research published by the American Cancer Society. Those who lit up a cigarette between 31 and 60 minutes after waking were 1.31 times more likely to develop lung cancer as those who waited for an hour.
Study shows that women who stop smoking during pregnancy give birth to healthier children. In a study of 50,000 pregnancies at Southampton hospitals between 2002 and 2010, women who gave up smoking early in their pregnancy had babies that were the same weight as those of women who did not smoke.
A customized tool for picking up on very low levels of noxious burning byproducts has enabled NOAA scientists to sniff out isocyanic acid - a chemical linked to known health problems - in LA smog and wildfire smoke. This compound is though likely to be at worryingly high levels in cigarette smoke, as well as homes using poorly-drafted wood fires, and may increase as the planet hots up, says the paper in the Proceedings of the National Academy of Sciences.
Passive smoking, where non-smokers breathe in the second-hand smoke of others took a little longer to be recognised. After the popular British entertainer Roy Castle died in 1994 from lung cancer caused by passive smoking, people generally began to take notice. Although he had never smoked, Roy Castle had spent much of his life working in smoky clubs.
In Punta del Este, Uruguay this month the World Health Organisation Framework Convention on Tobacco Control (WHO FCTC) gathered to discuss the world's tobacco industry. The Conference agreed on a number of strategies to reduce tobacco consumption.