SimilarityRank
environmentally_friendly 0.757 19984
environmentally-friendly 0.719 98360
sustainable 0.704 2965
environmentally 0.696 34696
economically_viable 0.686 75780
eco-friendly 0.646 22425
cost-efficient 0.633 81922
more_sustainable 0.632 25970
energy_efficient 0.619 29579
socially_responsible 0.619 51971
sustainable_practice 0.618 50682
cost-effective 0.616 12088
cost_effective 0.609 15101
cost_efficient 0.600 94706
a_sustainable 0.594 13754
energy-efficient 0.590 52317
a_more_sustainable 0.589 96942
reduce_greenhouse_gas_emission 0.580 57109
ecologically 0.579 62833
environmental_sustainability 0.571 17668
sustainably 0.565 37665
efficient 0.561 2805
'_green 0.560 31306
more_cost-effective 0.559 72275
green_technology 0.559 39391