Explaining The High Fertility Rate in Afghanistan

Birth rate in Afghanistan

The Impact of AIDS on Death Rate in Africa

Population Dynamics

Do Massive Dams Ever Make Sense?

Do Massive Dams Ever Make Sense

Has China's One-Child Policy Worked?

Has Chinas One Child Policy Worked?

Combating Global Warming

I'm a regular listener to the podcast 'The Skeptics Guide to the Universe' and I'd highly recommend it for all scientific and critical thinkers.

In this clip a panel of scientists is discussing possible future efforts by humans to combat global warming (in other words to artificially create a negative feedback loop). They conclude that such efforts are possibly doomed to failure, and at worst might even exacerbate the situation:

New Ozone Depleting Substances Discovered

New Ozone Depleting Substances