Eat Cactus, Save Water
Cacti need about half the quantity of water required for keeping citrus and subtropical fruits such as mango.
That is interesting, as more of the world becomes arid over the coming decades. I wonder what this is all about?
Cactus Sun says a wide array of foods can be produced from cacti…without leaving any trace of thorns.
More importantly, cacti need very little water. And they are ideal for developing countries with arid climates that endure droughts…
Ahhh, very good. Plant more edible cactus, save water, and eat a hearty meal of cactus pads and cactus fruits.