Abortion was always the ONLY alternative to World War III because there would presently be 14 billion to 20 billion people on earth without abortions

I suppose the other alternative might have been mass sterilization which some countries also employed instead. But, on another level I once calculated how many people would presently be on earth without abortions all over the world.

The number I came up with is that presently there would be between 14 and 20 billion people on earth (you can't be certain because it's hard to predict how many children every person is going to have along the way). 

For example, I have met men who might have fathered up to 25 children with  women and many many men who have fathered 10 or more children by multiple girlfriends since the 1950s and 1960s. So, it's hard to pin down exactly how many children there would be and how many children they would have and so on and so on. Then how many will die from war or murder or mayhem of various kinds? How many will die because they are poor or don't have safe water or food to drink? How many will die in wars? or gang violence or PTSD from gang violence or wars?

So, the figure has to be between 14 billion and 20 to 25 billion people would be alive now on earth without any abortions being allowed at all on earth. 

These numbers likely would also mean  present human extinction through nuclear war or chemical wars or global climate changes by now also. This is also something to consider. So, everyone might have already died 20 or more years ago and we would be extinct.

So, abortion is the opposite of something personal to one person, it affects EVERYONE on earth whether any humans at all will survive or not.

So, basically, Abortion is the ONLY alternative that humans have seriously come up with rather than going extinct that works so far.

No one loves abortion but it is a lot like warfare. How would you like every country on earth to look like Ukraine now?

That likely is what every country would look like already or with the earth already an asteroid belt with no life left at all if abortions hadn't been legal in so many countries already for so long.

when did abortions become legal in China?

1988

Family planning

In fact, such abortions were legalized in China in 1988, earlier than any other place and are already produced in a large scale in China for many years.

Abortion in China - Wikipedia

When did abortions become legal in the U.S.? 

Early that year, on January 22, 1973, the Supreme Court in Roe v. Wade invalidated all of these laws, and set guidelines for the availability of abortion. Roe established that the right of privacy of a woman to obtain an abortion "must be considered against important state interests in regulation".

Abortion in the United States - Wikipedia

and 39 EU (European) countries have made abortions legal upon request)

When did abortions become legal in Japan?

1948

In 1948, in the wake of the Miyuki Ishikawa case, Japan legalized abortion under special circumstances. The Eugenic Protection Law of 1948 made Japan one of the first countries to legalize induced abortion. This law was revised as the Maternal Body Protection Law in 1996.

Abortion in Japan - Wikipedia