It might feel counterintuitive, but the more varieties of vegetables, plants, and insects that are included in a garden, the less vulnerable any single crop becomes. Mans Lanting of ETC Foundation India wrote in LEISA Magazine in 2007 that the best method of approaching pest control is to learn to live in harmony with pests instead of trying to fight them. By harnessing the natural state of vegetation and pests, a farmer can create "a system in which no component can easily dominate" and in which soil and crop quality is greatly improved.
Millions of cassava farmers in eastern and central Africa are in distress from viral cassava diseases that are sweeping across the region and ravaging their crops. But their counterparts on the popular tourist island of Zanzibar are undergoing a quiet revolution using new disease-resistant and high-yielding varieties that were introduced three years ago.
This is a very disturbing "canary in the coal mine" environmental diary. I'm sure the twenty-seven year old PBS series Nature needs no introduction but this week's episode The Thin Green Line was by far the most devastating to watch. We are wiping out the frogs and amphibians.
The thirty second preview offers a quick look and some amazing photography;
But the entire program points out that we have created the perfect storm against our amphibians.
