Found this posted on another fourm, makes for sober reading.
just did some googling in french to have some numbers about those bombs, the french mine clearing department have found in the last 60 years some 660000 bombs ,13.5 million mines, 24 million shells. 617 persons died in those clearing operation . more then 50% of those bomb are from WW1(la grande guerre) , the estimation is that 1 billion shell /"obus" were shot during the ww1 . 200 million during WW2 ,15 to 25 % didnt explode. the french government have to destroy 300 tons of those bombs every year . and now they have the ecologist on there back