• Question: How do we know about global warming??

    Asked by 787envp29 to William, Roberto, Karen, Jasmine, Chinna on 12 Nov 2018. This question was also asked by C_G_123456.
    • Photo: William McCarthy

      William McCarthy answered on 12 Nov 2018:

      Scientists are monitoring the temperatures around the globe and they can see an increase in the average temperature overtime đŸ™‚ The sea level and arctic ice is also being monitored and this data all supports that global warming is happening đŸ™‚

    • Photo: Karen O'Neill

      Karen O'Neill answered on 13 Nov 2018:

      Another thing is the effect of acidification of the oceans, this is because the oceans are absorbing carbon dioxide (a greenhouse gas partly responsible for global warming) that scientists are seeing in coral and fish!