NEW DELHI : Nearly half of the world’s 3.3 billion global workforce are at risk of losing their livelihoods, while the number of undernourished people, currently estimated at nearly 690 million, could increase by up to 132 million by the end of the year, due to the covid-induced economic and social disruptions, UN agencies have warned.In a joint statement issued Tuesday with Food and Agriculture Organization (FAO), the International Fund for Agricultural Development (IFAD), and the International Labour Office (ILO), the World Health Organisation (WHO) said that the pandemic has led to a dramatic loss of human life worldwide and presents an unprecedented challenge to public health and food systems, as millions of enterprises face an.