La santé des humains est intimement liée à celle de la planète. Nous avons besoin d’eau douce, d’océans propres et d’espaces naturels où se concentre une grande variété d’animaux, d’insectes et de plantes. Promouvoir l’éducation et le divertissement dans nos espaces naturels a toujours fait partie de la philosophie de Sierra Club depuis sa fondation en 1892.
Santé et bien-être
In Ontario, coal power plants supply approximately 10% of the energy used to power factories, homes and businesses. However, the negative environmental effects of burning coal are well known: increasing CO2 and methane concentrations in the atmosphere and release of toxic heavy metals.
The manner in which we deal with our ''waste" is a key part of the foundation of a sustainable world. Isn't sustainability another word for balance? We must learn how to use the world's resources such as wood, rocks, metals and oil in a more balanced manner.
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.