10 Reasons Colonizing Mars is a Bad Idea

Get your first audiobook and access to a monthly selection of Audible Originals for free when you try Audible for 30 days visit https://ift.tt/2FWc6ZQ or text "TOPTENZ" to 500 500! →Subscribe for new videos every day! https://www.youtube.com/user/toptenznet?sub_confirmation=1 Find more lists at: http://www.toptenz.net Our other YouTube Channels: Biographics: https://www.youtube.com/channel/UClnDI2sdehVm1zm_LmUHsjQ/ Geographics: https://www.youtube.com/channel/UCHKRfxkMTqiiv4pF99qGKIw/ Find the written version here: https://ift.tt/32ShXs5 Coming up: 10. There May Be Life Beneath the Martian Surface 9. Terraforming Mars May Be Impossible 8. No Magnetosphere 7. Negative Effects of Low Martian Gravity on Humans 6. Harmful Radiation 5. Water Locked 4. Supplying Mars Colonists 3. Air Supply 2. Martian Regolith 1. Source/Further reading: https://www.youtube.com/watch?v=Mb-PxQec8v0&ab_channel=Leonard https://ift.tt/2EosWjz https://ift.tt/32PYd8i https://ift.tt/32UIepL https://ift.tt/2A11lPO https://www.youtube.com/watch?v=XI4k6jdqD0U&ab_channel=CNN https://ift.tt/3cjHb5N https://ift.tt/2M9zfJL https://ift.tt/2lLx68S https://ift.tt/3hSpwmI https://www.youtube.com/watch?v=bOlHwrWVaxk&ab_channel=NBCNews https://ift.tt/2v3NPIJ https://ift.tt/2NYNFJH https://ift.tt/3kCj314 https://ift.tt/2mOjb3M https://ift.tt/2tEGnUR https://ift.tt/1W4m8Ve https://ift.tt/35UlQP7 https://ift.tt/3mLH0ES https://ift.tt/2dCc0UM https://www.youtube.com/watch?v=xnCdDtcB6GM&ab_channel=NASAVideo https://ift.tt/2BX1si0 https://ift.tt/3mSWpnc https://ift.tt/2l314VR https://ift.tt/2FHbeZl. https://ift.tt/2M5R4tB https://ift.tt/2Be2Nky https://ift.tt/3mKXTjl https://ift.tt/2t2C6dJ https://ift.tt/3iUApWC https://ift.tt/3hUIrxa https://ift.tt/3mI1fDE https://ift.tt/1Nv1DA9 https://ift.tt/2BMoHXS https://ift.tt/301oWgx https://ift.tt/2s40r3o https://www.youtube.com/watch?v=UExTN3_UOIY&ab_channel=JPMajor https://ift.tt/3mCSH0R https://ift.tt/2YgZ9iL https://ift.tt/32PRVFR https://ift.tt/2ZWQO5a https://ift.tt/33TNWrf https://ift.tt/3cqegwL https://ift.tt/2RPuXbK https://ift.tt/2sQrevn https://ift.tt/2EosWQB https://ift.tt/35WQnfd https://ift.tt/35WhQ0n https://ift.tt/3hSpwDe https://ift.tt/2mtCgHs https://ift.tt/2RQODfi