Problem: Climate change is real, humans are actively damaging the planet and we are running out of time to stop it from completely destroying it. Insight: Shock tactics are effective when it comes to social issues like climate change - people will respond more to problems when they can see the detrimental impact on them first hand Solution: The Our Future Planet exhibition at the Natural History Museum is a fully immersive, walk-through exhibition showing the Earth may look in the year 2050 - a permanent fixture which opens on World Earth Day.