Reforestation is planting after forests had been cut down, so they are not mutually exclusive really.

I think planting more than we cut down would be an excellent idea until we are wherever climatologists deem is ideal for our planet.

There are so less trees now, we need reforestation to have more trees.

There are no cons of more trees, but a lot of them with less trees

Definitely reforestation is better. As you know deforestation is one of the causes of global warming. Reforestation will give you clean air.

Deforestation makes trees get cut down. Then no more oxygen. When all plants are chopped down, I guess that we will die in a few minutes. That is why I support reforestation. Anyway there are still the advantages and disadvantages of every one of them

I'd hate to go on like the environment is a thought that i have night and day, because it isn't. But i'm in favour of deforestation, but then again it depends on which country you're talking about. In a country like Iceland that hardly has any trees etc. it would be lovely to have some reforestation, but in a place in Africa where trees and plants are not used for anything useful to be honest. Deforestation would be ideal to use the area for land which in effect could be used for things more useful things like cooperations, businesses, houses etc.

Reforestation all the way, I want to live do you.

Keeping our rainforests means CO2 is realesed from the air but when we cut down tree's CO2 is put back into the air. To state the obivous trees breath in CO2 and breath out Oxegen.

Reforestation would be better since it promotes the well being of nature. As mammals, we need oxygen in which the trees provide. It also gives humanity ample food to survive. Whereas deforestation only provides us with lumber. Thus it would be more practical to have reforestation.

yes ,reforestation is better than because .you are cutting the tree it makes the area unfit and it can be no rain full and the hope us from air polution that mean the breath in carbon and oxegn out this give god climate and making air warming because all thing we have not to cut them there the basic needs of our life ,,,,,,,,,,,, cause this all we have not cutting down them

Making the world greener is beautiful. Whenever I pass a forest that was destroyed by fire, it almost brings tears to my eyes.

I believe reforestation is the best of the two options. I visited Iceland about 10 years ago, and it was almost impossible to find a tree growing anywhere. Iceland used to have trees, but the population practiced deforestation to the point where 100% of the tree population of Iceland was consumed. Now there is areforestation project underway, but the standing joke (no pun intended), is "if you get lost in an Icelandic forest, just stnad up!". This is a very true statement as the growth (the little bit there is) is so young, that they are not much more than mere seedlings.