Environmental liability legislation, both the ELD in Europe and CERCLA in US, is burdened with significant compromises, but even if so, they are too leniently implemented. Moreover, rather scarce data are available on the liability cases and on the status of polluted sites, therefore the system is unable to amend itself. There is no reason to be surprised: expenses of protection or remedy of the polluted sites are enormous, the concerned industries would get into a poor competition position in the market if faced with too stringent liability. In the exceptional cases when their deeds are revealed and enforcement actions start, they still might retreat behind the bastions of limited responsibility of their companies. In such situations public participation is a vital element of any progressive outcomes. In the present study we examine the efforts of J&E, a network of public interest environmental lawyers to contribute to moving out the European environmental liability systems from their stalemate position and enhance their effectiveness.