Where temperatures have been 10 degrees above the seasonal average. india has seen an increase in deaths related to the heat. and here in the uk, it's been the hottestjune on record. environmental experts say the heat is causing unprecedented numbers of fish to die in rivers and canals. for more on this, i spoke to dr rob stoneman, director of landscape recovery at the wildlife trusts. these are really grim statistics, and you have brought up quite a few yourself. you have got canada burning so badly that it is closing down airports in new york, 1000 miles to the south. we have even seen smoke...