Over a century’s worth of shifting environmental policy means that today, maintaining Canada’s forests is as important as cutting them down. Tree planting is an essential part of this maintenance, and each year thousands of young Canadians trek through rough conditions and remote areas to replant thousands of trees.
Environment can be broadly defined as the natural world or the conditions in which a species lives. This collection gathers all of The Canadian Encyclopedia's articles pertaining to the environment, from pollution to various fields of scientific study. Image: Normand Gaudreault/CC flickr.
The "3Rs Hierarchy of Waste Management" encourages people to reduce, reuse and recycle before considering other options for solid waste management. Reduction is at the top of the hierarchy because reducing waste (not creating waste in the first place) is the most efficient way to handle waste.
Hoodoo rocks are often fantastically shaped, naturally carved rocks or earth pedestals, pillars or columns. The word hoodoo probably derives from voodoo, a West African-based religion in which magical powers can be associated with natural features. Hoodoos conjure up images of strange events.