Words to Describe bioremediation

How bioremediation often is described ("________ bioremediation")

• situ
• successful
• subsurface
• passive
• anaerobic
• aerobic
• environmental
• vegetative
• natural
• introduction
• active
• commercial
• site
• applied
• based
• crude
• enhanced
• accelerated
• practical
• intrinsic
• marine
• scale
• microbial
• hazardous
• effective
• summary
• fungal
• efficient
• subsequent