#6: Can you play the acronyms "AL" a little more on the symbol; perhaps, putting a stronger corner on the green swoop to look like the "L". #5: While better than #4, the triangle is a little hard/harsh. #4: Too plain. Not sure on the triangle...
#11: I like the way the words are stacked and the lines one either side of the labor. While the recycling play is interesting on the triangle, I think that is too much. We will need to find another symbol to compliment the words. The A without the crossbar grabbed my attention; while I am not sold on it, it is interesting...