periods and it's and it's minor but if it comes 456 years of intense drought or as in the colorado river basin now we're in 18 years of drought we have 40000000 people in the state of california that are very strongly dependent on that water resource. where are they going to go if it goes to driving people don't survive those they have to. civilizations don't survive the fields. lack of fresh water is a reality in many parts of the world but that's far away not here. water is also consumed through direct consumption and as a commodity in our trading systems. it's a virtual invisible water that hides primarily in products linked to cultivation and agriculture. to. some to suit it all seems pretty had a lot of goods are imported from regions where there is a shortage of water with a lot of water flows from arid areas to areas where water resources are already plentiful social. so have them the finest in the you tend to think of was as a local. so the trading of goods means we have an impact on each other. in everything. from. everything contains water from textiles to cut flowers. our lifestyles