year on record here, but the heatwave injune brought some severe impacts. high temperatures and low rainfall meant oxygen levels plunged in some rivers, leading to an unprecedented number of fish death incidents, according to angling groups. the oxygen reader is telling me it s1.7% oxygen when it should be 60% to 100%. it left fish gasping, making them easy pickings for the flocks of seagulls just one example of the effects of the high temperatures the world is experiencing. let s look at how the warming planet is affecting people around the world. we d been in nairobi to look at extreme droughts. last world. we d been in nairobi to look at extreme droughts. world. we d been in nairobi to look at extreme droughts. last year, east africa was experiencing at extreme droughts. last year, east africa was experiencing famine. - at extreme droughts. last year, east