Our planet will eventually become a vast desert, similar to today's Mars. For hundreds of millions of years, the Sun has heated up, becoming brighter and hotter and will continue to do so. Somewhere in over two billion years, the temperature will become so high that the oceans, thanks to which the Earth is suitable for life, evaporate.
The whole planet will turn into an endless desert. As scientists predict, in the next few billion years the Sun will turn into a red giant and completely absorb the Earth - the planet will definitely come to an end.
8. Polar bears are almost impossible to detect using a thermal imager

https://bitbucket.org/faustjonson/writers-online/downloads/kompressor6.pdf
https://www.wikihow.com/images/3/3f/Kompressor.pdf
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