• Question: what do you think is the greatest invention?

    Asked by anon-236277 to Lucy, Greg, Emma, David, Anthony, Anna on 10 Mar 2020.
    • Photo: Lucy Kelly

      Lucy Kelly answered on 10 Mar 2020:

      Water purification systems! They keep us safe and give us the basic right of clean water.

    • Photo: David Mark

      David Mark answered on 10 Mar 2020:

      Vaccines 100%, they’re so important for keeping people safe.

    • Photo: Greg Heikel

      Greg Heikel answered on 10 Mar 2020:

      There’s so many! In recent times computers and the internet have obviously made a massive impact and things like clean water, sewage systems and electricity have improved people’s lives massively as well!

    • Photo: Emma Hayhurst

      Emma Hayhurst answered on 11 Mar 2020:

      really good question – and very tricky to answer! I hope in a couple of decade’s time the answer to this will be ‘the bacteria that ate all the plastic in the ocean’ or ‘clean green fuel from bacteria which runs all of our cars and planes’. Right now, I’d go for anything which helps people be happy and healthy – but sewage treatment is my favourite (yey! bacteria again)

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