This video shows you one way to achieve 100% Total Destruction on Angry Birds Surf and Turf level 1. If you have an alternate strategy please feel free to leave a detailed comment below.
Fire the first Red bird into the top of the tallest tower. It is actually better if you don’t clear all pigs with a single bird, but can be done either way. Place the Sardine Can just left of the boulder, wherever it lies.