Editor's note

It took 20 months of intense negotiations under former US President Barack Obama to reach a deal that limited Iran’s capacity to enrich uranium and achieve a domestic nuclear weapons capability. On Friday President Donald Trump said he had decided to decertify it. Ben Rich explains why Trump’s decision is such a bad one. Firstly, it threatens the future of a landmark deal that’s supported by other major Western powers. It also weakens the US’s position in the global order and creates greater instability in the Middle East. There will be more coverage to come on the Iran nuclear situation as developments unfold.

Relations between Cameroon’s English-speaking citizens and the nation’s French-speaking government have been tense since the 1960s. Recently the tension has spilled over into violence and, writes Verkijika G. Fanso, it will take a serious commitment to diplomacy and equality to repair the situation.

Michael Courts

Editor

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Donald Trump’s justification for decertifying the Iran nuclear deal stems from his view that Iran is violating the deal’s spirit. Reuters/Kevin Lamarque

Why Trump's decertification of the Iran nuclear deal may prove a costly mistake

Ben Rich, Curtin University

Aside from vague threats of violence and suggestions he could 'renegotiate' the Iran nuclear agreement, Donald Trump has provided little in the way of coherent or viable policy options.

Politics + Society

Education

  • How to combat racial bias: Start in childhood

    Gail Heyman, University of California, San Diego

    Racial bias is associated with dehumanizing social groups different from your own. Psychologists trained kids to differentiate individuals of another race – with lasting effects on their biases.

Business + Economy