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Now, we are increasing the speed of these changes. we see that environments are pretty much getting destroyed. but this is part of the human activity. in huge archives, vital geological records are stored. it's the first time a new epoch has been proposed while we're living through it. geologists now need to put this to a vote before the anthropocene epoch is set in stone. rebecca morrelle, bbc news. that's all for now — stay with bbc news. hello. well, southern parts of europe in the grip of a heat wave at the moment. ee continue to be in the grip of some big shower clouds, more of them aro...

These sediments can be analyzed. they hold the fingerprints of human activity from the byproducts of fossilfuels, microplastics, and the fallout from nuclear weapons testing. and it's the plutonium from these nuclear tests that's being isolated here to determine which year the anthropocene started. we're looking at the plutonium radioactivity in the early 1950s. that was the point when this almost entirely artificial product was globally dispersed. and we pick it up from the early 1950s in sediments all over the globe. the last epoch change happened more than 11,000 years ago. a record is buri...

Project in ghana which aims to monitor bats. dusk is the witching hour at this soe. the best time for this group of scientists to test the bats for different viruses and bugs. brute different viruses and bugs. we are t in: different viruses and bugs. - are trying to test for resistance antimicrobial in the to of the bats. that is what we are trying to do.— are trying to do. the question is as the bacteria _ are trying to do. the question is as the bacteria in _ are trying to do. the question is as the bacteria in the i are trying to do. the question is as the bacteria in the to i is as the b...

Group of scientists to test these bats for different viruses and even superbugs. we tried to test for resistant antimicrobials in the pool of the bats. that is what we are trying to do. the question is if the bacteria in the pre— resistance to antibiotics? bacteria in the pre- resistance to antibiotics?— antibiotics? exactly. that is the . uestion. antibiotics? exactly. that is the question. bats _ antibiotics? exactly. that is the question. bats are _ antibiotics? exactly. that is the question. bats are a _ antibiotics? exactly. that is the question. bats are a mystery i antibiotics? exac...

For different viruses and even superbugs. what we try to test for are resistant antimicrobials in the poo of the bats. so that's what we are trying to do. so the question is, is the bacteria in the poo resistant to antibiotics? exactly. that is the question. yeah! 0k, got it. bats are a mystery because they can carry all these different pathogens, including coronaviruses, but not get sick themselves. this is actually an adult female and i think it's even pregnant. kofi amponsah mensah is a conservationist at the university of ghana. he's worried that human activity is forcing bats to change th...