lake.siThe Canadian lakes are slowly but steadily turning into jelly since the industrial pollution has given jelly-clad organisms an edge over their calcium-protected competitors, researchers say, warning about potential impact on drinking water systems. A battle between competing planktons in the delicate Ontario Lakes ecosystems is being won by “jelly-clad organism” called Holopedium that’s got an advantage over the planktonic Daphnia – all thanks to industrial pollution and acid rain – says new research by Cambridge University scientists published in Proceedings of the Royal Society B. The population of Holopedium – which has a “jelly” coat that gives them more protection from water predators – have doubled since the 1980s in many of the lakes, scientists behind the study say. More