Editor's note

Deaths of United Nations peacekeeping troops have shot up in recent years. One reason is that the international body has taken on missions that involve more than just peacekeeping. Alexander Gilder argues that peacekeepers deployed as part of ‘stabilization missions’ are taking more active roles as they join forces with government troops. This carries the risk of increased fatalities as well as potentially alienating local communities.


Recently, a group of U.S. diplomatic personnel were evacuated from Guangzhou, China, over concerns about a “sonic attack”. Jonathan D Moreno and Sergio Litewka explain the possibilities of sound being used as a sophisticated weapon to undermine foreign governments.

Julius Maina

Regional Editor East Africa

Top story

The head of the UN mission in Congo William Swing (second left) in 2003. EPA PHOTO/Marco Longari

Why using UN troops to make countries more stable can be a risky business

Alexander Gilder, City, University of London

The UN promotes local ownership in peace building, which is difficult to achieve.

Health + Medicine

Sonic attacks: How a medical mystery can sow distrust in foreign governments

Jonathan D Moreno, University of Pennsylvania; Sergio Litewka, University of Miami

A mystery disease that struck US personnel in Cuba and China triggered fears of a sonic weapon. But two experts argue that this is just about leveraging a medical mystery for political gain.

Uganda's new sex education framework will do more harm than good

Billie de Haas, University of Groningen

Uganda needs to face the reality that many young people are sexually active and need information to protect themselves.

Science + Technology

Environment + Energy

Arts + Culture

  • Reggae's sacred roots and call to protest injustice

    David W. Stowe, Michigan State University

    Reggae is the musical expression of Rastafari, a belief system of migrants to Jamaica. A popular song, 'Rivers of Babylon,' offers a window into their spirituality and longing for their homeland.