* The film uses emotive images of [[Hurricane Katrina]] and suggests that this has been caused by global warming. The Government's expert had to accept that it was "not possible" to attribute one-off events to global warming. | * The film uses emotive images of [[Hurricane Katrina]] and suggests that this has been caused by global warming. The Government's expert had to accept that it was "not possible" to attribute one-off events to global warming. |