麻豆社

Hundreds of dead fish have been found in a stretch of the New River in North London. Residents were concerned the river had been poisoned, but it鈥檚 now believed that last week鈥檚 heatwave, followed by heavy rainfall, caused oxygen levels to drop, killing all the fish. 麻豆社 Radio London鈥檚 Anna O鈥橬eill has been to the scene.