An option not to have poverty is
The best option to prevent famine is
One way to reduce overpopulation is
One way to stop drug trafficking is
The best ways to avoid global warming are
A way to prevent cancer is
to force people have only one kid.
to have more police officers in the street.
to recycle and reuse wasted materials.
to teach vocational programs.
to teach people how to farm.
to educate people about health.