Climate change isn’t going away, so we have to find ways to adapt. Last week, we took a look at some of the ways that cities, businesses and NGOs are trying to combat extreme heat and rising temperatures - a growing threat to people and communities all over the world. It’s all very well looking at macro solutions, but what can we as individuals do? This week we rounded up our World Changing Ideas reporters to pitch their favorite heat-reducing ideas. So, which one is your favorite? And can any of them have a real world impact? Take a listen!