Indicators of environmental deterioration, the successive droughts in the last several years resulted in large part from changes in the pattern of atmospheric circulation, but human activities in the region have also been significant.
(Indicators of environmental deterioration; resulted; in large part from changes in the pattern of atmospheric circulation) (human activities in the region; have also been; significant)
Indicators of environmental deterioration human activities in the region
resulted have also been
in large part from changes in the pattern of atmospheric circulation
significant