No matter what your personal politics happen to be, denying the existence of climate change is pretty hard to do at this point.
And that's made even clearer when footage like this comes to light. Last month, composer Ludovico Einaudi created a piece called "Elegy for the Arctic" to raise awareness about the havoc climate change is wreaking on Earth's northernmost point.
To drive his message home, he simply set up a grand piano among towering glaciers and played as they fell around him.
Through this project, Einaudi hopes to "turn into music the voices of the eight million people who ask for Arctic protection."
If you'd like to learn more about Greenpeace and how you can help, visit the organization's website.