How 60 reporters from 25 media outlets in 18 countries are finishing the work of murdered journalists

In many poor countries, counterfeit medicines are an enormous problem. A quarter-million malaria deaths each year might be prevented if the patients were treated with real drugs instead of fake ones.

In the U.S. the electorate skews white, wealthy, and old because such demographics are more likely to vote. Creating mandatory voting laws would increase voter turnout and thus increase voting equity.

In the U.S., arrests for the inability to pay fines increase incarceration rates and discriminate against the poor. Many countries make fines proportional to an offender's ability to pay, lowering recidivism and saving the government money.

According to the Centers for Disease Control and Prevention, drug overdoses are the leading cause of injury-related mortality. Naxolone, a drug used to revive overdose victims, is only available by prescription. However, private organizations have distributed Naxolone kits nationally, showing that the drug can save lives when it is more readily accessible.

El Poder del Consumidor is an organization fighting Coca-Cola's power over health care decisions in Mexico. The organization tried many tactics but only found success after finding friends with enough money to compete with the beverage industry giants.

The media could help countries still affected by Ebola by focusing on Nigeria, where they defeated the virus through effective public institutions that protected the public interest, such as rejecting cash but accepting much needed health workers.

In Iowa, the “redistricting” of the state’s legislative and congressional boundaries is done by mapmakers who abide by nonpartisan metrics that all sides agree are fair — a seemingly revolutionary concept in the high-stakes decennial rite of redistricting.

The Center for Applied Nonviolent Action and Strategies provides a "blueprint" for peaceful and democratic revolution, busting myths about the process of nonviolent revolt and helping dissidents in countries around the world to accomplish political goals, such as fighting corruption or protecting the environment.

Two columns on how Iran is treating its massive epidemic of injecting drug use by tackling it as a health problem, effectively lowering H.I.V. rates among drug users using an approach to drugs known as harm reduction.

Naloxone could be the secret to curing New England's heroin consumption. Trying to expand access to the life-saving overdose antidote is the real obstacle.