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.
11 Mar 2018 Sunday 11 Mar 2018 at 2:00:00 am local time, the time changes to 3:00:00 am UTC-6:00 DST ended on 05 Nov 2017, clocks moved back 1 hour; from 2:00:00 am to 1:00:00 am Ontario Information