Raw sewage being pumped into national parks' rivers eight times more than rest of UK

Raw sewage is being spilled into national parks at eight times the rate of the rest of the country, a Mirror investigation has found.

There are more than 500 combined sewer overflows being monitored in the 13

national parks in England and Wales and last year they saw 25,630 sewage spills last year lasting a total of 282,000 hours.