The analysis combined 166 long term surveys and found that some species were resisting the overall downward trend.In particular,fresh water insect have been increasing by 11%each decade due to clean up polluted rivers and lakes.However this group represent only about 10% of insect species and don't pollinated crops,

Mainly rapid destruction of wild habitats in these places  for farming and urbanization,pesticides and light pollution,change in heat and rain is likely to be significantly reducing insect population.

     The increase in fresh water species makes us at least hopeful that if we put the right legislation in place,we can reverse these trends.so,lets put hand on hand globally to overcome this problem.

Since,the insect are also the important nature element,we so called intellectual human shouldn't forget the fact that human progress sustains if and only if nature sustains.