horned tobacco caterpillar The hornworm (Manduca sexta) is one of the most well known caterpillars in North America, for better or for worse. Perhaps a “hate it or love it” species, but we certainly love them at Nature News: Tobacco hornworm caterpillars

Cannabis affects reaction time, coordination, and judgment in ways that make driving dangerous

WARNING: Products are not for sale for Minors and only intended for use by persons 21 or older and of legal smoking age in your state

Be advised, the one pit toilet at this point is almost full and filthy, it has not been cleaned in months or years

By Joanna Neve Egypt is a nation of heavy-smokers

Talanta 81:650656 Xie WC, Tang J, Gu XH (2007) Thermal decomposition study of menthyl-glycoside by TGA/SDTA, DSC and simultaneous Py-GCMS analysis

The agency estimates that cigarette smoking causes more than 480,000 deaths each year in the United States, which equals one out of every five deaths.