In considering what to write about this week, I had several things, so I’ll just touch base briefly on all of them.
- The King of Dramas… 662 more words
On October 18th, 2016, we attended renowned biologist Paul R. Ehrlich’s talk on “Surviving the Sixth Mass Extinction” at Duke University’s Nicholas School of the Environment. 362 more words
513 more words
It took human history until 1800 for the world population to reach one billion. The second billion was achieved in only 130 more years (1930), the third billion in less than 30 years (1959), the fourth billion in 15 years (1974), and the fifth billion in only 13 years (1987).