News
WPC Webinar: The Ecosystem Elements of Potato Sustainability with John Mesko, CEO, Potato Sustainability Alliance
Rescheduled webinar
Presentation Title: The Ecosystem Elements of Potato Sustainability.
Date: Wednesday, April 30, 2025 at 4:00pm EST (USA/Toronto)
Presenter: John Mesko, CEO, Potato Sustainability Alliance (PSA)
Presentation Description: Metrics alone are insufficient to tell a coherent, meaningful sustainability story for potatoes. PSA is delivering a comprehensive sustainability program which meets farmers where they are and tells a full story of how they are sustainable.
Presenter: John Mesko, CEO, Potato Sustainability Alliance
Rooted in an understanding of food and farming, John Mesko has been advancing agricultural sustainability for over 25 years, working with supply chain partners to help farmers learn about, evaluate, and choose farming practices which make sense for their bottom line.
As the President and CEO of the Potato Sustainability Alliance, John and his team are collecting and reporting data and information which help to tell the unique story of potato sustainability. He speaks regularly about agricultural sustainability and is the host of the Resource Positive Agriculture podcast.
13th WORLD POTATO CONGRESS
KENYA: 26-30 OCTOBER 2026
Visit the WPC 2026 website: wpc2026kenya.com

Find more information on our
Current Partners
and how to
Become a WPC Sustaining Partner
Thank you
to our
WORLD POTATO CONGRESS SUSTAINING PARTNERS
for their on-going support of our initiatives
"Around the Globe" - Sponsorship and Networking Success Stories
Latest News
World Potato Congress Inc. Webinar January 14, 2021 at 09:00 a.m. Eastern Standard Time – “The Impact of Climate Change on Removing Energy from a Potato Storage with an Ambient…
World Potato Congress Inc. Webinar December 15, 2020 at 09:00 a.m. Eastern Standard Time – “Developing the Pipeline from Genomics to New Products” with Dr. Mark Taylor The World Potato…
World Potato Congress Inc. Webinar November 12, 2020 at 09:00 a.m. Eastern Standard Time – “Above and Below Ground: Diseases threatening sustainable potato production” with Professor Jacquie van der Waals…
The World Potato Congress is very pleased to be beginning its Fall webinar series on November 12, 2020 with Professor Jacquie van der Waals from the University of Pretoria, South…
Las organizaciones Congreso Mundial de la Papa (World Potato Congress Inc.), Europatat y la Federación Irlandesa de la Papa (Irish Potato Federation) lamentan comunicar el aplazamiento del Congreso Mundial de…
Due to the pandemic and for the safety of participants, it is with great reluctance the three organisations World Potato Congress Inc., Europatat and the Irish Potato Federation, jointly announce…
World Potato Congress Inc. Webinar November 12, 2020 at 09:00 a.m. Eastern Standard Time Presenting: “Above and Below Ground: Diseases threatening sustainable potato production” with Professor Jacquie van der Waals…
Bajo el tema “El cambiante mundo de la papa”, el XI Congreso Mundial de la Papa (World Potato Congress – WPC) tendrá lugar en Dublín (Irlanda) del 31 de mayo…
Under the theme ‘The Changing World of the Potato, the 11th World Potato Congress (WPC) will take place in Dublin (Ireland) from 31st May to 3rd June 2021. WPC Inc.…
On August 18, 2020, a meeting was held in Zhaotong city, China. World Potato Congress (WPC) President Roman Cools, Dr. Peter VanderZaag, WPC Secretary and Brian Douglas, General Manager attended…



