-Reuters   The world's trading nations are succumbing to protectionism in the wake of the global financial crisis, limiting exports of food and raw materials and installing new import barriers, the WTO warned on Friday. Commodities export restrictions from Indian cotton and Ukrainian wheat to Chinese rare earths and coal are "not without hazards", the World Trade Organization said in the report that assesses the protectionist behaviour of more than 180 nations. The...

-The United Nations   More than half of the world’s estimated 215 million child labourers are engaged in hazardous work which puts them risk of injury, illness or death, the United Nations International Labour Organization (ILO) said in a new report unveiled today. The report, “Children in hazardous work: what we know, what we need to do,” cites studies from both industrialised and developing countries that indicate that a child labourer suffers...

The World Health Organisation says disabled people more likely to be denied healthcare and less likely to find work. The proportion of disabled people is rising and now stands at one billion, or 15 per cent of the global population, according to the first official global report on disability. An ageing population and an increase in chronic health conditions, such as cardiovascular and respiratory diseases, mean the proportion has grown from...

Harvard and other major American universities are working through British hedge funds and European financial speculators to buy or lease vast areas of African farmland in deals, some of which may force many thousands of people off their land, according to a new study. Researchers say foreign investors are profiting from "land grabs" that often fail to deliver the promised benefits of jobs and economic development, and can lead to environmental...

-The United Nations   The world will increasingly experience water scarcity for agriculture as a result of climate change, a phenomenon that will affect the livelihoods of rural communities and the food security of urban dwellers, the United Nations Food and Agriculture Organization (FAO) said in a survey released today. The impact of climate change on the availability of water include reduction in river run-off and aquifer recharges in the Mediterranean and...