members are on strike. now on bbc news: bbc wales investigates what s killing 0ur rivers? you see herons and dragonflies. you see lots of little shellfish in the shallow parts. sometimes you will see a salmonjumping out of the water. you start to realise that how many people don t have stuff like this, particularly in lockdown when we were very grateful to have it. these school friends have made the most of a record breaking summer. like thousands of others. but there is something wrong with our rivers. the sad sight to see. it s absolutely devastating what with finding out here today. but of the water, look at this. this is algae. it s taking over our rivers and waterways. and when human and animal waste gets into a river not only is it bad for our health it is also full of nutrients like phosphate which act as a kind of super and his algae gets into the river it here more than 35% of phosphates come from rural land runoff. as our demand for cheap food have grown farming p
members are on strike. now on bbc news: bbc wales investigates what s killing 0ur rivers? you see herons and dragonflies. you see lots of little shellfish in the shallow parts. sometimes you will see a salmonjumping out of the water. you start to realise that how many people don t have stuff like this, particularly in lockdown when we were very grateful to have it. these school friends have made the most of a record breaking summer. like thousands of others. but there is something wrong with our rivers.