Study Design: Scientists at the University of Colorado worked with brain sections of mice genetically engineered to express particular a4 and b2 subunit combinations
Filter Waste Compared to Other Pollutants Rank 1 2 3 4 5 6 7 8 9 10 Item Cigarettes / filters Wrappers / food containers Caps, lids Cups, plates, knives, forks, spoons Beverage bottles (plastic) Bags (plastic) Beverage bottles (glass) Beverage cans Straws / stirrers Rope Number of Debri Items 52,907,756 14,766,533 13,585,425 10,112,038 9,549,156 7,825,319 7,062,199 6,753,260 6,263,453 3,251,948 Percentage of Total Debris 32% 9% 8% 6% 6% 5% 4% 4% 4% 2% Famous Microonite Filter Advertisement for Brown and Williamson Tobacco Co.s Kent cigarettes in MD from 1960
I usually wait until they hit about 6 before placing them in the garden, but Ive had good luck with smaller plants as well
Paper tester strips never tell the true full story
One of my first experiences working in tobacco was at the age of 8 in the spring of 1983