Global goals must fight the poor nutrition that kills 3 million children every year. The sustainable development goals need to reflect the complex causes of malnutrition in order to tackle one of the world’s foremost health challenges.

One of the final acts in the lengthy process of creating a new set of global sustainable development goals (SDGs) was completed last weekend when world leaders formally adopted 17 goals and 169 targets. But for those of us who seek to tackle the world’s collective failing in ensuring adequate nutrition for all, the battle is just beginning.

The end of polio in Africa?

AFRICA HAS reported some genuinely good news in the battle to eradicate polio. Late last month , Nigeria passed a full year without a case of wild poliovirus. As of Aug. 11, it has been a year since the last case was detected anywhere on the continent (it was in Somalia). These anniversaries are unofficial milestones, but they point toward continued progress against polio, a scourge that once claimed hundreds of thousands of lives each year. Unfortunately, polio has shown a fierce tendency to return. Hopefully this time will be different.

The GM labeling law to end all labeling laws

As the vitriol intensifies in what passes for debate over the safety of genetically modified foods, scientific inquiry, thankfully, continues. A Tufts researcher, Sheldon Krimsky, recently published his assessment of the last seven years of peer-reviewed evidence, finding 26 studies that “reported adverse effects or uncertainties of GMOs fed to animals.”

The U.S. has 35,000 museums. Why is only one about slavery?

The United States is home to more than 35,000 museums that explore our nation’s culture and history. Restored plantations that commemorate the Old South are popular among them, celebrated as “bastions of a genteel culture” ( in the words of an official New Orleans Web site) and monuments to the rural beauty of a bygone era. Many have been romanticized as tourist attractions and wedding venues. But none were dedicated to telling the story of the people who sustained them — slaves.