1) That means those are probably just empty containers at this point due to diffusion. The DDT is already in the environment and has been for decades. 2) Those

1) That means those are probably just empty containers at this point due to diffusion. The DDT is already in the environment and has been for decades. 2) Those ones are the dangerous ones right now. And moving them risks massive immediate releases. Making this cleanup process entirely terrible... 3) Yep! And has done so for decades now