Collection yet. You very much indeed. Collection yet. You very much indeed i collection yet. You very much indeed. I am collection yet. You very much indeed. I am afraid collection yet. You very much indeed. I am afraid this collection yet. You very much indeed. I am afraid this dvd. Collection yet. You very much | indeed. I am afraid this dvd is over. Thats all from us tonight. Victoria is back from her hols on monday. Until then, have a great weekend. Breaking news from Around The World 24 Breaking News from Around The World 2a hours a day, this is bbc news. And it has just reached a new peak, 20. 96 Degrees Celsius, the highest Global Average sea temperature ever recorded. The worlds warming waters are a dangerous trend, say experts. Peoples perspective is that the ocean is so big, so vast, that it can buffer anything that humanity can throw at it. And the reality is thats not the case. Everything has its niche within the ocean, and its incredibly easy to to break that niche and inf
earlier i spoke with katey lesneski research and monitoring coordinator for the florida keys national marine sanctuary for the national oceanic and atmospheric administration. katie, thanks so much forjoining us. can you put into contextjust how unusual it is for the ocean to have reached 20.96 degrees celsius? that s 69.7 degrees fahrenheit. hi, sumi, thank you so much for having me on the programme today to share some information about what s going on in our world s oceans. so right now, we are seeing record breaking temperatures when looking at the overall average temperature of the atlantic ocean, and that can be extended to oceans worldwide and that can have cascading effects on all marine ecosystems. so why are we seeing this trend? so we are seeing this trend for a number of reasons, still collecting a lot of data about what s going on. but right now we are in what is called a marine heatwave and these events occur naturally.