What steps should be taken to reduce the production of acid rain?

(N/A) To reduce the production of acid rain,the following steps should be taken:
$1$. Reduce the emission of $SO_2$ and $NO_x$ into the atmosphere.
$2$. Minimize the use of vehicles driven by fossil fuels.
$3$. Use fossil fuels with lower sulphur content in power plants and industries.
$4$. Prefer cleaner fuels like natural gas over coal.
$5$. Install catalytic converters in automobiles to reduce the emission of harmful exhaust gases.
$6$. Add powdered limestone to soil to neutralize the acidity caused by acid rain.