What happens when we plant tree on Mars?

Mars is one of the most habitable planets in the solar system besides Earth. But don’t let that fool you — that says more about the rest of the planets in the solar system than it does about Mars.

By Matt Lever

Nothing.

“But… but Mars has CO2 in the atmosphere, soil, and sunlight!” I hear you reply.

Mars has an atmosphere, sure. But it’s atmosphere is so incredibly tenuous in comparison to Earth’s that it may as well not be there at all, at least so far as a respirating organism is concerned. Partially thanks to this, it is also perishingly cold, particularly at night. Siberia would seem like Tunisia in comparison.

And yes, Mars has soil. It’s dead soil, though. Not only is it not going to be nutritious to a burgeoning plant baby, but it would also be toxic. To say nothing of how frigid and dry it is.

And it may well receive sunlight, but only about half as much as we get on Earth. Contrariwise, Mars lacks an effective magnetosphere, so much more radiation gets down to the surface. So even if that first shoot somehow forced its way out of the toxic, perishingly cold, infertile soil, and somehow managed to suck out some CO2 from that tenuous, dry atmosphere, it would be starved of light and irradiated.

And then blown away by ferocious winds and torn apart by sandstorms.

Mars is one of the most habitable planets in the solar system besides Earth. But don’t let that fool you — that says more about the rest of the planets in the solar system than it does about Mars. As it stands now, planting a tree there would just be a seed funeral.

Author: Wayne Boyd

Wayne Edward Boyd was born in Morristown, New Jersey in 1953. He is a published author, former ISKCON sannyasi, and traveler, having lived on 3 continents and visited 37 countries. He presently lives in Amarillo, Texas working as a correctional officer and has interests in photography, political science and astronomy.

Let's hear what you have to say. Write a comment.

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s