Plastics. From the devastating effects of plastic pollution on our oceans, to the news that plastic bottles likely pollute the drinking water they contain, plastic pollution—the theme of this year’s Earth Day—has been a highly visible issue, and we’ve seen some notable progress on fighting the plastic battle.  

To further its goals to strengthen the global economy, China has already invested $300 billion of its pledged $1 trillion towards its Belt and Road Initiative—a massive infrastructure investment plan that spans 60 countries across Southeast Asia, Central Asia, Africa, South Asia, the Middle East, and Eastern Europe. China’s initiative will shift the world’s political, environmental, and economic landscape.

To prevent maternal mortality, we need new approaches to this very old problem. The United Nations Population Fund (UNFPA)’s Midwifery Programme, which operates in 120 countries, recently launched an innovative tool to improve training for maternal health workers. Dot-Mom, the column of the Maternal Health Initiative on New Security Beat, recently spoke with Geeta Lal, global coordinator for the Midwifery Programme, about the challenges of developing innovations in maternal health and new projects on the horizon for UNFPA. 

To meet the climate challenge, city leaders are committing to ambitious emissions targets, designing decentralized action plans, and sharing lessons in transnational networks. Since growing cities are a large source of global emissions, their efforts could contribute substantially to global climate objectives. As the world’s climate experts gather next week in Bonn, Germany, for the 23rd Conference of the Parties (COP-23), urban initiatives will be a key focal point of the agenda-setting conversation.