Fine Sediment News Today

hello, im sally bundock. a very warm welcome to the programme. we start in sudan where a three—day ceasefire between two rival military groups has come into effect to allow people to be evacuated, but there are concerns that it may not hold. hundreds of people have died since fighting started between the sudanese army and rsf paramilitary force. in recent days, more countries have attempted to evacuate their diplomats and citizens. this is a member of the dutch military handing out e...

seven! seven! tributes pour in for the former head judge of strictly and king of the catchphrase, len goodman, whos died aged 78. he had no understanding ofjust how big he was, how much people loved him. in my own house we still never use the word seven, we say seven differently. he changed a whole number for so many of us. how a third of government money for extra school tutoring after the covid lockdown still hasnt been spent. and with just under two weeks until the coronation, a bbc...

the violence must stop. it risks a catastrophic conflagration within sudan that could engulf the whole region and beyond. well have the latest on the rescue efforts, amid reports that the military factions in sudan have agreed a temporary ceasefire. also on the programme... as nurses in england prepare to strike next week, the government says it will go to the high court to try to limit the action. good evening and welcome to tucker carlson... americas most—watched cable news anchor,...

Conservationists have now set it back on its original meandering course. the results of this restoration are really starting to show.— starting to show. this bit of river we _ starting to show. this bit of river we can _ starting to show. this bit of river we can see _ starting to show. this bit of river we can see here, - starting to show. this bit of river we can see here, we l starting to show. this bit of. river we can see here, we got starting to show. this bit of- river we can see here, ...

Of their surrounding hay meadows being flooded. but that had unintended consequences for nature and for the quality of the water in this landscape. the slower flowing water is now cleaning itself, depositing sediment on its banks, rather than washing it downstream. if a river is straighter, its basically firing all of the material in the river, all the fine sediment, into our water intakes, and that then has to be cleared out at great cost. the meandering water can now spill out onto its ancient...

The physical conditions back, the whole kind of food chain seems to reassert itself. its like a living thing again back in the landscape. whereas the straightened river before was just a kind of sad canal. the river was straightened by farmers to reduce the risk of their surrounding hay meadows being flooded. but that had unintended consequences for nature and for the quality of the water in this landscape. the slower flowing water is now cleaning itself, depositing sediment on its banks, rather...

What are we looking at. dust from tires from brake pads and from the roadway. various materials come together here and tiredest falls into the category of fine sediment. you can barely see it its like fine particulates matter. that gets washed off the road and seeps into the ground all along the embankment physica. rainwater deposits dust particles from roadways in the upper layer of soil that includes tire dust and all the smaller pollutant particles that stick to it. eventually so much road du...

Problem they scrape off the surface soil every five to ten years that means more than two million tons of soil are removed each year in germany alone. samples of the soil and allies if its heavily contaminated it goes into a landfill but most of it winds up as filler for construction projects. rainwater runoff along many of the busiest highways in germany is directed into special filtration plants called different shows us a facility he helped to build. on oil and other like fluid settle at the ...