Environment Canada's Evolving Role
O ur world, our environment and our Department are works in progress. When the federal Department of the Environment Act came into being in 1970, Canadians' environmental awareness was only just emerging. This awareness was primarily driven by mounting scientific evidence and a growing realization that many commonly- used chemicals such as PCBs and DDT were having negative effects on the environment and human health. The legislation was an "in the moment" attempt to capture, organize and anticipate the Minister's role in all matters relating to preserving and enhancing the quality of our natural surroundings and protecting Canadians from environmental threats.
Since 1970, the range of environmental issues and challenges facing Canadians has evolved considerably, requiring the creation of subsequent acts and regulations. Today Environment Canada's responsibilities encompass water, air, land and soils, wildlife, meteorology (weather and climate) and the dynamic interactions between these elements that make up ecosystems; managing environmental quality issues between the United States and Canada; enforcing regulations related to toxics, boundary waters, migratory birds and species at risk; and coordinating environmental policies and programs for the federal government.
Over the past few decades the global scale of environmental challenges has become much more apparent. Environmental issues know no boundaries. As we see with climate change, air quality, and persistent organic pollutants, our ecosystems are affected not only by our own actions but also by actions in other countries. Environment Canada's work stretches far beyond our own borders to include shared efforts with the international community on issues of common concern.
The many facets of Environment Canada's work -- exploring and monitoring our changing environment, predicting change, and telling Canadians what is happening and what can be done about it -- all share a common foundation: sound science and innovative technology.
