eco phyto and bioremediation are concepts that use ecosystem restoration to reinstate a diverse system of plant communities in a particular ecosystem so that its buffering or remediation capacities are enhanced other concepts tools and approaches partly related to nbs include ecological restoration ecological engineering forest landscape restoration green or natural infrastructure ecosystembased disaster risk reduction drr and climate adaptation ecosystem services cohenshacham et al n bs also support the concepts of green growth or green economy which promote sustainable natural resource use and harness natural processes to underpin economies the natural capital protocol is being increasingly recognized by a wide range of stakeholders including business and supports the use of n bs by highlighting the flow of benefits that can be derived from using nature