Red wine, in limited amounts, has long been thought of as healthy for the heart . The alcohol and certain substances in red wine called antioxidants may help prevent coronary artery disease, the condition that leads to heart attacks. Links between red wine and fewer heart attacks aren't well understood.
when its base is made of particularly compressible materials.
It could be a soil with insufficient initial bearing capacity such as embankments. It can also be an accidental weakened ground, for example following a water leak in the ground or an accidental decompression after uncontrolled earthmoving nearby.