The topic of climate change is timely and important, but it’s also one that's difficult to talk about. We’re making such a mess of this planet—chopping down forests and burning carbon-based fossil fuels, polluting our air, soil, and water, causing polar ice caps to melt and sea levels to rise. We’re already beginning to see the devastating effects of climate change around the globe, and it’s only going to get worse—especially if we pass the 2 degrees celsius tipping point, which seems inevitable at this point.