This infographic was found in a slightly-surprising place in this month’s issue of National Geographic.
The diagram gives a good overview of how social-networking works and draws attention to lesser-known social-networking sites.
New research this week estimates that food wasted by the US and Europe could feed the world three times over. Food waste contributes to excess consumption of freshwater and fossil fuels which, along with methane and CO2 emissions from rotting food, impacts global climate change.
Sex trafficking is a criminal business in which women and children are forced or coerced into providing sex services. An estimated 2.5 million people are victims of this modern-day form of slavery.
Next day and express delivery is an important part of every business, be it dispatching crucial packages to clients on the other side of the world, or simply ensuring that your employees get important documents on time.
And they don't come much bigger than FedEx.