South Asia will be badly hit by declining crop yields stemming from climate change, a report by the International Food Policy Research Institute (Ifpri) has found ahead of a food security summit next month. Another study, released by the Food and Agricultural Organization on Thursday, also said that farm yields will be adversely affected by global warming. The Ifpri report—made public on Wednesday—analysed 32 crops and livestock commodities in 281...

Women currently make up around half of the world’s migrant population, even without taking into consideration short-term and seasonal movements. Despite the widespread prevalence of female migration, there are still some common stereotypes about its nature: that it is mostly women and girls accompanying their male heads of household, or dominantly by young, unmarried women, mostly for marriage or for some defined work enabled by contractors. Yet the migration of...

Centre for Science and Environment (CSE) has brought out an excellent compilation titled Climate Change, Politics and Facts. The government is planning legislation with targets for greenhouse gas emissions. Perhaps to bolster this, the Ministry of Environment and Forests has published results of five studies - NCAER/Jadavpur, TERI/MoEF, IRADE, TERI/Poznan and McKinsey - and findings have been contrasted and collated by CSE. As per all these models except for TERI/Poznan,...

The 2009 Human Development Report (HDR), released simultaneously across the world on Monday, makes a strong case for removing barriers to migration within and across borders, arguing that human movement had brought perceptible all-round benefits and held the potential to improve the lives of millions of poor and low-skilled people. Released jointly here by Deputy Chairman of the Planning Commission Montek Singh Ahluwalia and United Nations Resident Coordinator Patrice Coeur-Bizot, the...

The number of people killed in flooding caused by heavy rains across southern India continues to rise, with more than 200 confirmed dead, officials say. Millions of people have been left homeless in the Indian states of Karnataka and Andhra Pradesh as entire villages have been swept away. Rainfall has eased in the worst affected state of Karnataka but many farms have been destroyed. Officials say billions of dollars are needed...