Page 11 - Global Average News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Around the uk and around the world. i have been discovering here in plymouth. they've been taking measurements of ocean temperatures here in plymouth for more than a century. and for the last 50 or so years, they've showed a slow but steady increase, up about a third of a degree a decade. have we got a reading for today yet, do you know? i heard them say something around 18 or 19, which is four degrees higher than it should be. it's been a similar pattern globally. rising sea temperatures and increasing numbers of marine heatwaves. and it has just reached a new peak, 20.96 degrees celsius, the...

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However, we are currently in an era of climate change when rampant carbon dioxide in the atmosphere is contributing to an even higher magnitude of temperature that we're seeing in this marine heatwave. and you mentioned the atlantic. i mean, where exactly is this heat wave occurring? so this heat wave has been predominantly a lot of the recent media has been focused on the north atlantic, which includes the caribbean and the tropical western atlantic, where i'm based. but these temperature trends are showing an elevated temperature in many parts of the ocean where this data is collected. how w...

Southern hemisphere, in march. it's global average. you would expect it to l middle i stable. global average. you would expect it to l middle of :able. global average. you would expect it to l middle of winter latejuly, the middle of winter now, latejuly, early august. you wouldn't expect a temperature record at this time. finally, as i pointed out in the piece, we have got el nino happening, this weather fluctuation, which means the pacific is warming. it's going to continue to warm all the way through until november. it's like a radiator bringing warmth into the atmosphere, so you can expect...

In fact, we have already seen a temperature rise of 2.3 celsius compared to preindustrial times, that is about twice as fast as the global average. so, yes, climate change certainly plays a role but also high temperatures in the sea as well. temperatures in fact 5 degrees above average across parts of the mediterranean, and those warmer seas just add extra fuel to those higher air temperatures. thank you. the time is 6.18. our top story this evening: george alagiah, our friend and colleague, has died at the age of 67. we have a special tribute coming up: george in his own words. you know, i wi...