South Australia Logical Structure

The whole paper followed a logical structure of writing from global to Australia and then South Australia. In the introduction, Ahammed and Nixon said in the first sentence “Environmental impact assessment (EIA) is being used globally...” Then in the beginning of the four paragraph of introduction, the authors mentioned that “In Australia…” and in the last paragraph they said that “In South Australia…” From the title of each part, it also appeared that the paper obeyed the structure. Readers could easily get the authors’ ideas by following the reasonable structure.
However, the structure of “conclusion” in the paper was not good enough. In the “conclusion” of Ahammed and Nixons’ paper, they put all conclusions of different parts together and