New USDA planting maps obsolete upon release

A quick post before the weekend. Both Nepal (to the tune of $10,000) and New Zealand (to the tune of $250,000) are giving aquaponics a try.

-The new USDA plant zone map was released last week...and the guidelines are already obsolete. Climate change is reality and a researcher believes we might change our ways faster if it is viewed as a health threat, more than an environmental one.