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.
Because it is smoked, the effects of crack cocaine are more immediate and more intense than that of powdered cocaine. 1  Loss of appetite. 2  Increased heart rate, blood pressure, body temperature. 3  Contracted blood vessels.  Increased rate of breathing.