Something Extraordinary Is Happening in the World, and I Am Noticing It 

Brazilian entrepreneur Gustavo Tanaka listed eight reasons why he believes that the world as we know it is changing -- and that it is a good thing. His blog has been widely shared, so clearly his message has resonated with many.

Organic food: what to buy?

Deciding whether to buy organic food can be a dilemma. Produce grown without the use of pesticides is frequently more expensive than standard versions, and not everyone can afford to buy it all the time. But does shopping for organic food have to be all or nothing?