Excessive use of fertilizers can have negative impacts on air and water quality.
canada's environmental record
Canada’s ambient levels of sulphur dioxide plummeted by 92 per cent.
Of the four provinces, B.C. is the only one with poor water quality status.
The new deal reportedly jettisons environmental obligations that were part of the last four U.S. trade deals.
Most other OECD countries have milder climates and higher population densities, which results in lower energy needs.
The Ontario government knew eliminating coal would not significantly contribute to emission reductions.
Canada’s air quality conforms to the strictest standards in the world.
Canada has some of the most stringent air quality standards in the world.