As the world urbanizes rapidly, cities continue to be the physical and social base for people’s prosperity and nature’s sustainability. In recent years, the idea of “smart cities” has grown more…

Myunggu Kang |

Hundreds of thousands of tons of plastic remain uncollected on Caribbean islands each year and voluminous waves of plastic waste wash up on the shores, especially after severe storms.

Karin Erika Kemper, Tahseen Sayed |

 A spotlight on the legal framework in Brazil shows that laws still fail to address gender discrimination, ensure equal access to opportunities, and level the playing field for women in all…

Paula Tavares |

SEOUL, Republic of Korea — I was born in this country in 1959, a time when the per capita income was not much more than $100. Today, Korea's gross national income is roughly $23, 000 per…

Jim Yong Kim |