The number of Syrian refugees who have fled the conflict has reached a million, the UN has said.
The UN High Commissioner for Refugees said the number of people seeking haven in neighbouring countries had jumped since the beginning of the year.
Half of the refugees were children, the UN said, most of them under 11 and often traumatised by their experiences.
via BBC News – Syria conflict: Refugees number a million, says UN.
Union head Elba Esther Gordillo, known as Mexico‘s most powerful woman, has been arrested on corruption charges.
Ms Gordillo, who runs the 1.5 million-member Mexican teachers’ union, is alleged to have embezzled more than $156m from union funds.
via BBC News – Mexico union leader Elba Esther Gordillo arrested.
The widely used insect repellent Deet appears to be losing its effectiveness against mosquitoes, scientists say.
Researchers from the London School of Hygiene and Tropical Medicine say mosquitoes are first deterred by the substance, but then later ignore it.
They say more research is needed to find alternatives to Deet, which was first developed by the US military.
The research was carried out on Aedes aegypti, a species of mosquito that spreads dengue and yellow fever.
via BBC News – Mosquitoes ignore repellent Deet after first exposure.
South Africa’s richest black man, Patrice Motsepe, has announced he is giving away half his wealth to improve the lives of the poor.
The mining magnate said the money would be handled by the Motsepe Foundation to address education and health issues.
via BBC News – Patrice Motsepe: South African tycoon to donate millions.