The documentary shows how humans "destroy" the world by themselves. Plastic is in my opinion one of the worst thing for our earth. People could just recycle it right and the earth would be much cleaner. Animals are dying of it. Everything starts and ends with us humans and we have to do something.
One other current topic is the burning of the Amazonas. It really hurts to see what is happening there. I would change a lot if I could. I couldn't just watch everything burn down as it is right now. Animals are also living things.
I can't really tell how our earth is gonna be in 10-15 years but I hope a big change will take place and that we save our planet.
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[TechNick: Please insert an image via the "File Manager" (folder symbol top right in the edit mode). So it's in the media library and can also be used later again by everyone. Thank you.]
source: https://www.worldatlas.com/articles/how-much-plastic-is-in-the-ocean.html