The region was developed in the 19th century for coal mining. In 1830 the Jackson brothers (Freres FrÃ¨res) jackson built a steel works At assailly in what is now the north Of. lorettehe region was developed in the 19th century for coal mining. In 1830 the Jackson brothers (Freres FrÃ¨res) jackson built a steel works At assailly in what is now the north Of. lorette
But the process does irritate your lungs -- which is why regular pot smokers are more likely to have an ongoing cough and to have lung-related health problems like chest colds and lung infections. Other physical effects of marijuana include: 1  Dizziness. 2  Shallow breathing. 3  Red eyes and dilated pupils. 4  Dry mouth.
almost immediately. This is because THC (marijua-na's psychoactive ingredient) rapidly reaches every organ in the body, including the brain. The effects of smoked marijuana can last from 1 to 3 hours. If consumed in foods, the effects come on slower and may not last as long.