"Eliminating water shortages depends on a global attempt to raise water productivity similar to the effort launched a half-century ago to raise land productivity, an initiative that has nearly tripled the world grain yield per hectare." –Lester R. Brown, World Facing Huge New Challenge on Food Front in Plan B 3.0: Mobilizing to Save Civilization

Plan B, Plan B 2.0, Plan B 3.0, and Plan B 4.0 have been translated into over 25 different languages. Here's the list of people who have purchased 5 or more copies of our Plan B series books in a language other than English.