We hear a lot about all the horrible things happening to Earth: global warming, pollution, and water and food shortages — it's enough to conclude that life as we know it is nearing its end.
Yes, it's true that there are many serious issues plaguing much of the world right now.
But it's more important than ever to take a step back and appreciate the never-ending beauty and elegance that is planet Earth.
In honor of Earth Day on April 22, here are 51 images that illustrate not only the fragility of our beautiful planet, but its incomprehensible splendor.
SEE ALSO: These mind-blowing photos from astronaut Tim Peake show Earth glowing at night
MORE: The scientist who first warned us about climate change says it’s way worse than we thought
There's no denying that our planet is warming and sea levels are rising.

Extreme weather and environmental events, drought, and water shortages are on the rise.

The relentless drought that has been broiling California for more than four years shows no signs of letting up.

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