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×![Lessons from Zimbabwe's tobacco farmers for the COP26 climate change talks](https://biz-file.com/c/2110/633037-208x117.jpg?2)
Lessons from Zimbabwe's tobacco farmers for the COP26 climate change talks
Andrew Newsham, Toendepi Shonhe and Tsitsi Bvute 26 Oct 2021
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![Lessons from Zimbabwe's tobacco farmers for the COP26 climate change talks](https://biz-file.com/c/2110/633037-208x117.jpg?2)
Lessons from Zimbabwe's tobacco farmers for the COP26 climate change talks
Andrew Newsham, Toendepi Shonhe and Tsitsi Bvute 26 Oct 2021
![Blockchain could play an important role in future agriculture and food security](https://biz-file.com/c/2104/605636-208x117.jpg?2)
Blockchain could play an important role in future agriculture and food security
Abdul-Rahim Abdulai, Carling Bieg, Evan Fraser and Sarah Marquis 16 Apr 2021
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