anhydrous tanks

Cutting the nitrous oxide emissions without losing yields

Better nitrogen management promises to both protect crop yields and reduce greenhouse gas emissions from fertilizer; new research looks to verify how much difference it actually makes

Better nitrogen management promises to both protect crop yields and reduce greenhouse gas emissions from fertilizer. New research looks to verify how much difference it actually makes.



Henrique Carvalho of the University of Manitoba heads up the Regional (Tall) Tower project in Saskatchewan.

Project to take high-level look at ag emissions

A CBC tower will be used to monitor nitrous oxide on the Prairies

Glacier FarmMedia — A group of researchers, policy makers and producer organizations is repurposing part of a CBC transmission tower to get data on agriculture’s greenhouse gas emissions. The tower at Yorkton, Sask., will be fitted with sensors to measure agricultural nitrous oxide emissions 100 metres above the ground. The group, dubbed CanN20net, held its […] Read more

Editor’s Rant: Lights out

Editor’s Rant: Lights out

Thoughts on green policy-making ahead of Justin Trudeau's departure

Up on the shelf where we keep light bulbs of assorted sizes and wattages, I just happened across an old compact fluorescent lamp (CFL) — remember, those bulbs that looked like an Arby’s curly fry wrapped in thin white glass? Talk about a relic from a bygone time in western civilization when, it seemed, the […] Read more