take a closer look at this with thorsten wagner, he's a research is water research at the university of potsdam just outside burning. welcome to d, w. i'm guessing that what we just saw there in italy's po valley, that's a picture that's being repeated not only across europe, but around the world. it is, it is repeated around the world. unfortunately, it's currently repeated very strongly around europe at the clear southern europe and, and central europe. but of course, it's repeated in even worse and circumstances in africa and other developing countries. so what should farmers in these regions do plans, different crops, all my be get out of farming if i have that choice? well, drugs that are relevant to us occur when the supply of water is less than the demand for water. so we can either increase the supply or at least make it more stable so that can happen through building of reservoirs of large storage so that we can store some water from the wet season and use it in the dry season. kaylee now we had 3 years in italy of very dry weather and very warm weather. so it would take a while for th