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.
Current local time in Ottawa. Ottawa, Ontario, Canada exact time, official time zone, time change dates 2016, time in Ottawa right now. More. 08:42:29 PM, Saturday 13, August 2016 EDT 24 hours. DST starts on Sunday 13 March 2016, 02:00 Ottawa standard time.