Which type of insecticide is derived from plants and is known for being potentially toxic to humans and animals?

Botanical insecticides are derived from plants and contain compounds that can affect insect physiology. These compounds, which can be extracted from various parts of plants, have been used traditionally for pest control due to their natural origin. While botanical insecticides are often considered more environmentally friendly compared to synthetic options, many of them can still pose risks to humans and animals. This potential toxicity is partly due to the complex chemical nature of these plant-derived substances, which may have similar effects on non-target species.

In comparison, pyrethroids are synthetic versions of naturally occurring insecticides found in chrysanthemum flowers and are designed to be less harmful than their natural counterparts. Inorganic insecticides are typically mineral-based and do not come from plant sources, while synthetic organic insecticides are man-made compounds that can be more effective but may also carry significant toxicity risks. The unique aspect of botanical insecticides is their dual nature — effective against pests, yet potentially harmful to humans and animals, highlighting the need for careful application and consideration of risks involved.