Some of the main causes of pollution include industrial emissions, poor disposal of wastes, mining, deforestation, use of fossil fuels and agricultural activities. Pollution can affect the air, the land and water bodies throughout the world.
Most of Ontario Canada is in the Eastern Time Zone. The areas of Ontario, west of 90 west longitude, are in the Central Time zone.
The World Clock - Time Zone difference from Canada â Ontario â Toronto. Find the difference in time between your location and locations around the world... Add or subtract the given number of hours to/from Toronto time to get the time in these cities.