Some industries were sustainable long before it was marketable but they are not necessarily benefiting from this marketing trend. In fact, one of the more progressive industries in terms of environmental sustainability is also one being heavily scrutinized right now: agriculture.

"I know I should be grateful to be alive at a time when we have easy access to so much valuable information," writes Delaney Seiferling. "Instead, I feel overwhelmed, especially as a pregnant woman and a new mom."