This is an updated edition which includes new supplements on Tin, Tantalum and Tungsten and on Gold. Trade and investment in natural mineral resources hold great potential for generating income, growth and prosperity, sustaining livelihoods and fostering local development. However, a large share...

Early childhood education and care (ECEC) staff are central to promoting young children’s development, learning and well-being. ECEC staff work in teams and the staff roles included these teams vary both across countries and within countries, for instance related to the size and location of...