Excerpt:

Searches on the refugee crisis and the niqab have trended higher on Google during the election campaign, while those on the environment have dropped.

With less than a week to go, Google Canada has provided a glimpse into the election discussion online, releasing data Wednesday on the top trending and declining issues of the election.

Searches on the refugee crisis and the niqab, which have dominated debates and divided parties throughout the campaign, top the search engine's trending list.


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