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Articles sur Farming

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Cloud seeding can increase rainfall and reduce hail damage to crops, but its use is limited. John Finney Photography/Moment via Getty Images

Cloud seeding can increase rain and snow, and new techniques may make it a lot more effective – podcast

Cloud seeding – spraying materials into clouds to increase precipitation – has been around for nearly 80 years. But only recently have scientists been able to measure how effective it really is.
Seedlings growing in a greenhouse in the Outaouais region of Québec. It’s time to think deeply about the future of our food system. Photo by Bryan Dale

Local food is not enough — we need a sustainable transition in the food system

In light of the changes caused by the pandemic, it is clear that food autonomy as a frame of reference for reorganizing the Québec food system is not enough.
Spiders can be effective pest control agents. (Shutterstock)

Studying the stomach contents of spiders shows how they help control crop pests

Spiders liquefy their prey in order to consume it, and this makes it challenging to determine what spiders eat. A new approach that uses DNA barcoding is helping researchers figure out spider diets.
Waste management workers stand outside a waste processing plant in Bengaluru, India. By formalizing the waste collection process, the ‘I Got Garbage’ digital platform transformed waste workers into micro-entrepreneurs. (Suchit Ahuja)

Leveraging digital platforms for public good: Stories of positive impact from India

To focus on sustainable development goals, platforms need to change from being exclusively focused on profits and value appropriation to perceiving themselves as public goods.
A combination of bad weather and transport problems has seen UK supermarket shelves left bare of tomatoes and other fresh produce. PA Images / Alamy Stock Photo

UK food shortages: how growing more fruit and veg in cities could reduce the impact of empty supermarket shelves

UK supermarket shelves have been left bare of fresh produce in recent weeks – growing more fruit and veg in cities could reduce the severity of future shortages.
Research found that investor ownership of farmland in Saskatchewan was negligible in 2002, but by 2018 had climbed to nearly one million acres — almost 18 times the size of Saskatoon. THE CANADIAN PRESS/Jeff McIntosh

Growing farmland inequality in the Prairies poses problems for all Canadians

Farm consolidation, increasing land concentration and expanding investor ownership of farmland is leading to growing land inequality in the Canadian Prairies.

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