Abortion and many associated questions (such as ethical, religious, health, and so on) are widely debated and consequently it is easy to find, for example, websites with arguments for and against. This article will not discuss this general debate but instead briefly mention some aspects often not mentioned due to political correctness.
From a demographic viewpoint, abortion (and contraception) in White countries has been argued to have contributed to declining White demographics. On the other hand, resistance to abortion (and contraception) in some non-White countries has been argued to have contributed to rapid population growth (and future rapid population growth in particular in Africa) and mass immigration to White countries.
See the Eugenics article regarding eugenics and abortion.