تغییرات آب و هوایی باعث می شود محققان چک در حال پرورش انواع جدیدی از آبجو هستند

Climate change is driving Czech researchers are breeding a new variety of beer

The Czech Republic is known for its beer, but hotter, drier summers are making it difficult to grow a key ingredient -- hops. Czech researchers are breeding new hop varieties to survive a changing climate.