As piles of ash are removed, the courtyard has the top few cm of contaminated soil removed as well.

                                                                                                                As piles of ash are removed, the courtyard has the top few cm of contaminated soil removed as well.                                 More
As piles of ash are removed, the courtyard has the top few cm of contaminated soil removed as well. NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission.