The problem of Waste Management affects all countries around the world, and with increasing population, the problem of waste management increases exponentially. 

Each country chooses different systems to solve this problem: collection of waste to recycling materials, disposal on landfills, incineration,  but until today, without effective results. 

Many countries in the world have significantly increases the necessity to observe methods of recycling and reuse materials reclaimed from MSW and other waste. But recycling and energy recovery is only about a fourth of the total MSW and other waste; the remaining three-fourths is  disposed  in landfills or incinerated (burned). 

These traditional methods of waste disposal are increasingly becoming less viable. In some countries, where there is limited landfill space, or where new laws and regulations do not allows disposal of MSW in landfills or fees requested to disposal waste on landfill are very expensive,  the traditional disposal methods of  landfilling and incineration are becoming less feasible.

In addition to consuming valuable land, decomposing MSW generates methane, a greenhouse gas, and the leaching wastes may also pose a threat to surface water and groundwater. Further, some areas have banned incineration of waste because of the negative environmental impacts.
We think  it's necessary resign old waste management systems environmentally dangerous such as: