Editor's note

There is no single answer to the problem of piracy. In the 18th century international cooperation helped colonial powers defeat the now-famed pirates of the Caribbean. Collaboration has also proven key to fighting modern pirates, who first began terrorising vessels in the Indian Ocean off the coast of Somalia in the early 2000s. Mark Chadwick looks at how African countries, the United Nations and the European Union have worked together to disrupt this coastal threat.

Plus, Europe’s elderly care problem, the Central Africa Republic’s tenuous peace and more today in The Conversation Global.

Clea Chakraverty

Commissioning Editor

Top story

U S Navy photo by Mass Communication Specialist st Class Eric L Beauregard/Released/Wikimedia Commons

Cooperation is the key to defeating pirates – here's why

Mark Chadwick, Nottingham Trent University

Piracy has risen and fallen with the ages, but international cooperation is the common factor behind their defeat.

Environment + Energy

Health + Medicine

Politics + Society

Science + Technology

  • How green roofs can help cities sponge away excess stormwater

    Catherine Howell, University of Toronto; Jennifer Drake, University of Toronto; Liat Margolis, University of Toronto

    Green roofs could play a critical role in helping cities cope with extreme rainfall events in the age of climate change. The roofs essentially suck up stormwater like sponges if designed properly.