लीचेट (Leachate) एक अत्यधिक दूषित, रंगीन तरल पदार्थ है जो मुख्य रूप से निम्नलिखित में से किससे बाहर निकलता या रिसता है?

Which of the following wastes gives the maximum energy recovery during thermal processing/incineration?

The collected solid waste includes paper, plastic, textile, broken glass, metal, and masonry. What is this type of waste called?

The cover of good earth used in sanitary land filling is called _______.