Our world is changing, and not in a good way. We as humans are part of the problem, with our inordinate emission of greenhouse gases and our environmentally destructive processes. Anyone who still thinks that climate change is a myth is either blind, deliberately rejecting evidence, or both. If you still have doubts, take a look at some of these devastating before and after photographs and prepare to be astonished.
These images are of another Alaskan glacier in 1917 and then 2005. You can see that the glacier has retreated much further into the background and the majority of the foreground is now vegetation.
Glacier melting has become a huge problem that is negatively affecting natural ecosystems and animal habitats all over the world (for example the beloved polar bears in Antarctica).