The Environment Agency said the low oxygen level in Pittville Lake could be algal bloom or sediment stirred up by rain, or both.
More top news
More than a hundred pairs of shoes have been laid out on College Green in Bristol in protest at the lack of funding for research into ME
A teenager from Wiltshire, whose family recently adopted a child, is urging other families to open their doors to foster children.
Exeter MP Ben Bradshaw says the infighting needs to stop if Labour are going to lead a fightback across our region.