Fish

Dead fish found at lake linked to heatwave

Environment Agency officers believe a recent algal bloom has caused a drop in oxygen in the water.

The foam was left-over "run-off" from the foam firefighters used to tackle a large blaze on Sunday.

The No Such Thing As A Fish team discuss big fish, big pencils and a big coincidence.

Volunteers at East Blatchington Pond in Seaford say water levels are at their lowest in 50 years.

The Department of Environment said 5km of the Kilkeel River in the Mournes area was impacted.

More than 3,000 dead fish have been recovered from the river so far.

There have been more UK sightings of the fish in recent months as a result of the hot weather.

The measure will help reduce the risk of game fish such as salmon, trout and grayling dying.

One angler says the city council's action to boost oxygen levels with aerators was "too late".