• arclein
Since then, the death rate has fallen by 99.9 percent. The study finds that global food production advancements, such as new crops, improved fertilizer, irrigation, and pesticides, along with society's better ability to move food and medical supplies, were responsible for reducing the number of deaths in times of severe drought.
Watch Streaming Broadcast Live:
LRN.fm
DLive
Live Chat Telegram
Share this page with your friends
on your favorite social network: