In a TED talk given a few years ago, a scientist named Allan Savory puts forth an interesting proposal for reversing desertification and climate change. After having worked in the field his whole life, the solution he found is an unlikely one: grazing livestock. They are commonly thought to destroy the land and contribute to … Continue reading A research-based proposal for greening the world’s deserts
While most agree that global warming is occurring, they do not agree on the root cause. Some say global warming is caused by man, mainly by CO2 emissions, while others say it is part of a larger picture of cyclical global warming and cooling events that have occurred throughout history. Unfortunately, the debate is mostly … Continue reading Is global warming a cyclical event?
Here are seven interesting documentary-type videos found on YouTube: You've probably heard that Geek Squad technicians snoop around on customers' hard drives and copy photos and other files for their own use. But have you also heard that they overcharge ridiculously for simple little repairs? Have a look below: http://www.youtube.com/watch?v=cBvUt2bIQFk The metro bridge over the … Continue reading Some interesting documentaries