Carbon mechanism on sustainable multi-objective solid transportation problem for waste management in Pythagorean hesitant fuzzy environment

Abstract Waste management involved in various fields of global ecosystem that provides several positive effects for green environment and sustainable development. We devise a multi-objective solid transportation model waste problem agriculture field forest department urban or rural Starting to end point the covered by considering objective functions as cost, job opportunity carbon emission. Carbon emission is restricted combination policies mechanism (carbon tax, cap-and-trade offset policy). Various critical sitchs appear such realistic process uncertainty attached with related data. Here we prefer Pythagorean hesitant fuzzy overcome deep rather than single uncertainty. After that, initiate ranking approach convert uncertain data into crisp To justify appropriateness formulated select best policy mechanism, study two industrial applications cases mechanism. derive Pareto-optimal solution problems, techniques, namely, programming programming, are utilized here. Comparative study, validation, sensitivity analysis, managerial insights conclusions future research scopes outlined at last.