For years scientists have urged national leaders to tackle climate change, based on the assumption that prevention efforts would require the coordinated actions of entire nations to be effective. (scientificamerican.com)
Your personal debt may seem like an enormous burden, but these pictures will help put it into perspective and remind you that even entire nations struggle to maintain a balanced budget. (money.howstuffworks.com)
Can you imagine a Publisher which used to decide what entire nations would read adapting itself into a service provider which asks readers what they would like to read? (dealsagar.com)