Invasive species bullfrog and snake cost world $16bn – study The American bullfrog and brown tree snake damage crops, cause power outages, and disrupt ecosystems. Source
UK’s 40C heatwave ‘basically impossible’ without climate change Human-caused climate change made the high temperatures last week much more likely, say scientists. Source
How graphene’s superpowers could soon be unleashed From roller rinks to skyscrapers the addition of graphene could make concrete construction stronger. Source