Health & Wellbeing

Human health is intimately connected to the health of the planet. We need fresh water, clean oceans, and natural spaces that contain a rich array of animals, insects and plants. Promoting education about and recreation in our natural spaces has been a part of the Sierra Club philosophy since it was founded in 1892.

Pesticides

What are Pesticides?

Pesticides (herbicides, vermicides, fungicides, and rodenticides)  are poisons designed to kill insects, plants, fungi, moulds and rodents.  Pesticides contain “active” ingredients (the chemicals intended to kill), and so-called “inert” ingredients.  These are considered trade secrets, and although in many cases they can be even more toxic than “active” chemicals, most consumers are completely unaware they exist.  Even when used as directed, pesticides have many negative side effects on human health and the environment.