Yes, there have been many studies.
I was in Nova Scotia last week and met with some farmers. Hurricane Fiona, which destroyed fields for cattle and dairy farms, pastures that were used to produce food, resulted in damages of hundreds of thousands of dollars per farm. That is just one catastrophe, not to mention the flooded fields. Nova Scotia has had the worst flooding in its history and the worst forest fires.
Climate change has many effects, and they differ widely from one part of the country to the other. In some places, there is not enough water, such as in the Prairies, with the long-standing drought. The east fared a bit better. The situation in British Columbia is very problematic. The entire winegrowing industry was hard hit by climate change once again this year. The effects of climate change on the agriculture sector are getting worse every year.
And yet the Conservative Party's response is to create more pollution and to make it free, to have more climate change and effects of climate change, as well as eliminating assistance programs for agriculture. I think that response lacks judgment.