No, her prime responsibility is to the Chanel Nav Information Service, But she can find you and drop to you (or near - no you don't want one landing on your head - they are HEAVY) Quite probably she will have got you to a nice warm hot chocky before the helis' even started up!
She does not do counter pollution as a primary roll though obviously she concerns herself with it should it come to light. Pollution is the 404 / 406 domain. So new toys means new potential - oh the excitement!- they'll have to put her on the TV Coastguard program now and the other forgotten fixed wing assets!
Basically boom big brother is watching over you!
PS: if you do end up in the drink with a raft - do get in it, it will make it easier for people to see you and avoid running over you!