2 is enough.

At the start of the 20th century the world barely had 2 billion people. It now has over 6 billion with a projection for that number to double to 12 billion by 2040.

More people equals more consumption, equals more pollution, and equals more destruction of natural habitats. Improvements in technology and improvements in human behavior might make it possible to provide the basic needs for all of these people.

However, who wants to live in an overcrowded world that is just a concrete jungle, where the value of human life is cheapened, a world without virgin forests, a world possibly without any forests, without nature, with room for all but a few animals? A better question: do you want to put your descendants into such a world?

From:
http://en.wikipedia.org/wiki/Replacement_rate#Replacement_rates

Replacement fertility is the total fertility rate at which women would have only enough children to replace themselves and their partner. By definition, replacement is only considered to have occurred when the offspring reach 15 years of age. If there were no mortality in the female population until the end of the childbearing years (generally taken as 44 or 49, though some exceptions exist) then the replacement rate would be exactly 2, but in practice it is affected by mortality, especially childhood mortality. The replacement fertility rate is roughly 2.1 births per woman for most industrialized countries but ranges from 2.5 to 3.3 in developing countries because of higher mortality rates.[1] Taken globally, the total fertility rate at replacement is 2.33 children per woman. At this rate, global population growth would trend towards zero.

Please don’t let anyone tell you that your are selfish for wanting children. Anyone who has ever taken care of a child for more than a few days knows that there isn’t any room for being selfish as a good parent.

If you haven’t started your family yet please consider the facts and numbers above.

If you have have started your family, please consider educating your children and other people about these issues.

Swedish Cowboys & Indians

stockholm4x4deflating

If you think Americans are the only people buying ridiculous vehicles while the world approaches peak oil and irreversible global climate change, think again. According to this article on ecostreet.com the Swedes are doing it to.

A group calling themselves the “Swedish Indians” is going around deflating tires on SUVs. Another group has formed to fight them, calling themselves the “Swedish Cowboys”. Here is a copy of the letter that the Swedish Indians leave on each SUV that they deflate the tires on:

Your SUV kills!

We have deflated one or several tyres of your SUV. Don’t take it personal. It’s your car we don’t like. You are certainly aware of the large amount of fuel it consumes, so we don’t have to enlighten you about that. But either you are ignorant of, or you don’t care about the fact that all the gas you consume by driving around in your SUV in the streets of the city has devastating consequences for others. Scientists are entirely sure that we are very close to pushing climate change over a threshold, into a phase where it will be totally out of control.

There are real, social contradictions in the field of climate change between those who emit carbon relentlessly and those who suffer the heaviest losses, and bringing these to light is crucial for any progress. Not everyone will fight climate change. Not everyone will give up their lethal privileges voluntarily.
— The Indians of the Concrete Jungle