Consult is a type of Advise. Advise is etymologically related to Advice. 
Pollution is related to Environment. Environment is related to Class. Class is related to Security. Security is related to Police. 
Consult --IsA--> Advise --EtymologicallyRelatedTo--> Advice 
Pollution <--RelatedTo--> Environment <--RelatedTo--> Class <--RelatedTo--> Security <--RelatedTo--> Police 