This phenomenon stems/ derives/originatesfrom the following factors/elements. The reflection on the problem mentioned above naturally leads us to the following possible causes. First and foremost, most of us have not yet realized how serious the problem has become. More importantly, to pursue personal profits, some people even take risk of causing damage to our society/ environment. Last but not the least, there is a direct link between the problem and inefficient management.First and foremost. First In the first place…