scuba-sass
Wreckmaniac Extrordinaire
Forget the hazards of smoking - it's BBQ we all have to worry about!
Happy Diving!
Scuba-sass
Source: Healthcare Advisory Board, Daily Briefing
03/19/2003
Popularity of barbecue may contribute to air pollution in Houston
Living in the unofficial barbecue capital of Texas, Houston residents may be breathing in more than just the aroma of down-home cooking. A recent one-year study by researchers at Rice University found that the microscopic bits of polyunsaturated fatty acids released into the air from cooking meat on outside barbecues may be contributing to the citys air pollution problem. According to Reuters Health, Houston at times registers levels of air pollution that make it one of the most polluted urban areas in the nation. The researchers say that at least part of that pollution comes from barbecued meat. Meat turned out to be a somewhat important source of the atmospheric fine particles in the urban area in Houston, comments the studys lead author, noting, however, that the percentage of particles in the air that derive from barbecue as part of the overall level of airborne pollutants is in the single digits. Still, he adds, these particles are of particular concern because they can settle deep in the lungs, causing respiratory and heart problems. The study is scheduled to be published next month in an academic journal (Reuters Health, 3/18).
Happy Diving!
Scuba-sass
Source: Healthcare Advisory Board, Daily Briefing
03/19/2003
Popularity of barbecue may contribute to air pollution in Houston
Living in the unofficial barbecue capital of Texas, Houston residents may be breathing in more than just the aroma of down-home cooking. A recent one-year study by researchers at Rice University found that the microscopic bits of polyunsaturated fatty acids released into the air from cooking meat on outside barbecues may be contributing to the citys air pollution problem. According to Reuters Health, Houston at times registers levels of air pollution that make it one of the most polluted urban areas in the nation. The researchers say that at least part of that pollution comes from barbecued meat. Meat turned out to be a somewhat important source of the atmospheric fine particles in the urban area in Houston, comments the studys lead author, noting, however, that the percentage of particles in the air that derive from barbecue as part of the overall level of airborne pollutants is in the single digits. Still, he adds, these particles are of particular concern because they can settle deep in the lungs, causing respiratory and heart problems. The study is scheduled to be published next month in an academic journal (Reuters Health, 3/18).