Heat, drought, diseases and rising costs put pressure on viticulture. Bio-pioneer Josef Umathum sees a fundamental challenge for the future and has been relying on trees and shrubs in his vineyards for decades.
This story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.
Heat, drought, diseases and rising costs put pressure on viticulture. Bio-pioneer Josef Umathum sees a fundamental challenge for the future and has been relying on trees and shrubs in his vineyards for decades.