Perhaps you should try some spelling variations:
environmental remediation » environmental education, environmental degradation, environmental conservation
environmental modelling » environmental monitoring
environmental medicine » environmental modeling, environmental monitoring

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (advances OR advanced) in ((((environmental medicine) OR (environmental remediation))) OR (environmental modelling)) AND biology.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(advances or advanced) in ((((environmental medicine) OR (environmental remediation))) or (environmental modelling)) and biology".
• Adding a wildcard symbol may retrieve word variants: (advances or advanced) in ((((environmental medicine) OR (environmental remediation))) or (environmental modelling)) and biology*.