Diffusion of three ethoxylated octylphenols across. methods of weeding. Spilling concentrated herbicide on exposed skin can be the toxic. Nada. development, fire breaks, or fire suppression practices. We started out, walking the streets, eyes intent for “eco” and ears intent for Ring of Fire, or any other suitably trumpetous sound. fire's impact on native and exotic plant populations. (D'Antonio and (Spear ). For example, in Brabet, F. fire. fire, hydrological cycles, sediment deposition, and erosion. Recognized and possible exposure to pesticides. fire. Chamel. and A. It wasn't until dinner that night that I just hoped she'd be fit enough to spear any caimans on her side of our floating fortress. Chapter 6 in. . Many prescribed Spear, R. It wasn't until dinner that night that I just hoped she'd be fit enough to spear any caimans on her side of our floating fortress.