Landfill gases (LFG) are produced due to biodegradation of organic fraction of municipal solid waste (MSW) when water comes in contact with buried wastes. The conventional clay cover is still practiced to mitigate the percolation of water in landfills in India. Gas extraction systems in landfill for gas collection are used but are much expensive. Thus, "Phytocapping" technique can be one of the alternatives to mitigate landfill gases and to minimize percolation of water into the landfill. Indian plants with locally available soil and municipal solid waste can be tested for the purpose of methane mitigation, heavy metals remediation from leachate. Methane oxidation due to vegetation can be observed compared to non-vegetated landfill. Root zone methane concentrations can be monitored for the plant species.