Asia Times: First the biotech industry promised that its genetically engineered seeds would clean up the environment. Then they told us biotech crops would feed the world. Neither came to pass. Soon we’ll hear that genetically engineered climate-hardy seeds are the essential adaptation strategy for crops to withstand drought, heat, cold, saline soils and more. After failing to convince an unwilling public to accept genetically engineered foods, biotech companies see a silver lining in climate …