Two main ways. Free elections, casting your vote for the candidate supporting your goals.
And second, lobbying the sitting government.
Its E= it can be damage to the ozone layer. Hope this helped you out ;)
6Co2+6H20->C6H12O6(glucose)+6O2(oxygen)
^
this represents the law of conservation of matter because the molecules simply get rearranged in another order, nothing is lost
