Rivers and lakes and under our feet groundwater theyre usually hidden from view is vitally important. Hello and welcome to tomorrow today the science show on t. W. The vast amounts of water on our planet answering still but in motion in a perpetual cycle heat from the sun makes water evaporates and rise into the air as it condenses it forms clouds and eventually precipitation ensues in the form of rain snow or hail. Some of that was a evaporates again directly some is taken up by plants and flows into rivers lakes and seas seeps into the earth and replenish into the groundwater some of that in turn makes its way to the surface. Is the upper rhine valley in southwest germany. There are places here where something valuable and increasingly rare topples up to the surface. Clear pure groundwater. Feel right at home in. It as do many other species of fish. Some are facing extinction the european is a critically endangered species. Only fish need clean water and groundwater is a crucial sour
To us humans is relatively tiny. Its in rivers and lakes and under our feet groundwater that usually hidden from view is vitally important. Hello and welcome to tomorrow today the science show on d w. The vast amounts of water on our planet and sitting still but in motion in a perpetual cycle heat from the sun makes water evaporate and rise into the air as it condenses into forms clouds and eventually precipitation ensues in the form of rain snow or hail. Some of that water evaporates again directly some is taken up by plants flows into rivers lakes and seas seeps into the earth. And replenish since the ground war set some of that in 10 makes its way to the surface. This is the upper rhine valley in southwest germany. There are places here where something valuable and increasingly rare couples up to the surface. Clear pure groundwater. Pike feel right at home in it as do many other species of fish. Some are facing extinction the european theres a critically endangered species. Oh fish
Rivers and lakes and under our feet groundwater theyre usually hidden from view is vitally important. Hello and welcome to tomorrow today the science show on t w. The vast amounts of water on our planet and sitting still but in motion in a perpetual cycle heat from the sun makes water evaporates and rise into the air as it condenses into forms clouds and eventually precipitation ensues in the form of rain snow oh hail. Some of that water evaporates again directly some is taken up by plants and flows into rivers lakes and seas seeps into the earth and replenishes the ground water some of that in turn makes its way to the surface. This is the upper rhine valley in southwest germany. There are places here where something valuable and increasingly rare public is up to the surface. Clear pure groundwater. Pike feel right at home in it as do many other species of fish. Some are facing extinction the european is a critically endangered species. Own fish need clean water and groundwater is a c
Red flag warning is set to go into effect later this weekend to parts of the bay area are bracing for what is expected to be the strongest wind event of the year. Lets go to chief meteorologist Lawrence Karnow who is tracking the dangerous fire conditions certainly dont like to see an active fire were forecasting a potentially some of the strongest winds. Weve seen in quite some time at least this year maybe even longer, but certainly a possibility some firestorm events we continue to see this but. The winds out there right now in and around this active fire. The pope fire we continue to see some of those winds out of the west thats not a bad wind thats a more moist when thats developing right now. We saw as high as 80 Miles Per Hour this afternoon now to 8 to 10 Miles Per Hour. So just some light winds blowing now on likely going to see those winds pick up a more out of a westerly wind as we head toward tomorrow, but. Then things begin to change and so thats what were concerned about
The latest stage. The 22 year old will be met by huge crowds on the final ride into paris on sunday. Now on bbc news, our world. Since the election of donald trump, rival groups of far left and far left activists have battled in the streets of some american cities. Violence has broken out in new york, berkeley and charlottesville. But perhaps most affected is portland, oregon, a liberal, progressive city in the Pacific Northwest. Mike wendling has been there to meet activists from both sides to try to understand why the violence continues. Portland, oregon, in americas Pacific North west. Since the election of donald trump, theres been trouble in the streets. Chant usa, usa, usa the far right is on the march. See, i get very violent. Im, like, one of the more violent, because i dont like to fight for very long so. They are confronted by home grown antifascist groups. Someones gotta stop them. Theyre not going to march in my streets, not in my town. Why has this city become a battlegrou