Sharraxaadda

There is a horrible odor coming from the backyard of this house. According to the renters of this house they say that there are 2 big holes in the backyard that the owner keeps digging attempting to unclog the house drainage system. This has been going on for about a month now. The odor is causing my family to get sick. Nausea, headaches, stomach aches. Its impossible not to smell this. Can somebody come and check this out. It is completely unsanitary and a tremendous health issue.