Pesticides have polluted waterways worldwide. Understanding the subtle effects of these chemicals on fish behaviour can help ...

Dead fish are washing up along parts of Lake Erie — in some spots, by the thousands. But experts say there’s no reason to panic.  Here’s what’s really behind it: ...

One fish two fish red fish dead fish: How to test for oil sands pollution This week I learned all about how to test for oil sands pollution: Take a handful of rainbow trout, put them in test water ...

The fish, which are some 1,5m long and resemble carp, will be fitted with detectors which can identify the sources of pollution, such as ship fuel or chemicals in the water.

A water company has confirmed one of its treatment works was the source of pollution that killed thousands of fish in a Cornish river. Pennon Group, which owns South West Water, said the pollution ...

NAVI MUMBAI: Thousands of dead fish have been surfacing in the Airoli creek since the beginning of this week, which residents allege is due to the release of chemical effluents into the water by ...

Samples of fish killed by pollution were collected as part of an investigation into the deaths. The EA said it had no concerns about bathing water quality at Pentewan.

We examined how hyporheic (50 cm below surface) and benthic (surface) invertebrates responded to water pollution that originated from a point source (wastewater treatment plant) in a gravel-bed river ...

Pennon Group, which owns South West Water, said the pollution in St Austell River "occurred as a result of a delivery by a third party to our treatment works" in the Pentewan Valley.