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Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


Global warming speeds tree growth

Tuesday, October 2, 2012

A 22-year study of 55 mixed hardwood forest plots has yielded unexpected results. The trees appear to have accelerated growth rates, and are probably growing faster now than they have ever done for the past 225 years (the age of the oldest trees in the study).

Geoffrey Parker, a forest ecologist at the Smithsonian Environmental Research Center in Edgewater, Md., points out that, over the course of the study, the concentration of carbon dioxide in the forest air has risen by 12 per cent, the average temperature has increased by three-tenths of a degree and the growing season has lengthened by 7.8 days.

Higher concentrations of carbon dioxide and a longer growing season could create favourable conditions for agriculture in the northern hemisphere, and larger trees could become a carbon sink for excess atmospheric carbon dioxide created by burning fossil fuels. BF

Current Issue

August 2026

Better Farming Magazine

Farms.com Breaking News

Ontario Grows Most of the Nation's Celery

Friday, July 24, 2026

When Canadians reach for a stalk of celery at the grocery store, there is a good chance it began its journey on an Ontario farm. While celery occupies only a small share of Canada's overall vegetable acreage, the crop continues to play an important role in the country's fresh... Read this article online

Pilot project supports Ontario and Quebec ag

Friday, July 24, 2026

A new two-year pilot project is designed to help livestock farmers in Quebec by giving them access to an Ontario abattoir. The project, a collaboration between the Quebec and Ontario governments, with additional support from the Canadian Food Inspection Agency (CFIA), would see a limited... Read this article online

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