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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

October 2024

Better Farming Magazine

Farms.com Breaking News

5.5% values rise in Canadian farmland - FCC Report

Friday, October 11, 2024

FCC reports strong increase in Canadian farmland values According to Farm Credit Canada (FCC), Canadian cultivated farmland values experienced an average increase of 5.5% in the first half of 2024. Over the 12 months from July 2023 to June 2024, farmland values rose by 9.6%, although... Read this article online

OP-ED: Happy Agriculture Week from Minister Flack

Thursday, October 10, 2024

Rob Flack, Ontario's minister of farming, agriculture and agribusiness, provided the following message to celebrate Ontario Agriculture Week: Happy Ontario Agriculture Week! Every year during the week before Thanksgiving Monday, we celebrate the 871,000 people across the food supply... Read this article online

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