Two sides to global warming

A series of heatwaves have been affecting several parts of the world recently. In India, some roads melted as temperatures hit nearly 50 degrees Celsius. In Australia, around 100,000 bats died due to the unusually hot weather there. People also died in western Europe during a recent heatwave. Scientists agree that climate change is causing temperatures to soar. It now represents a real threat to us and the environment. Our panelists discuss heatwaves and climate change on this week's episode of NEWSTELLERS.