Climate change impacts in Sub-Saharan Africa: from physical changes to their social repercussions

Regional Environmental Change - The repercussions of climate change will be felt in various ways throughout both natural and human systems in Sub-Saharan Africa. Climate change projections for this...     

Lead and other metals distribution in local cooking salt from the Fofi salt- spring in Akwana, Middle Benue Trough, Nigeria

Energy Dispersive X-ray Fluorescence (EDXRF) technique has been used to determine the concentrations of lead(Pb) and other heavy metals in local cooking salts (LCS) from Akwana village, Middle Benue Trough, Nigeria. The comparison of the distribution of these metals in LCS, 'fake' salt (FS) and the usual common salts (CS) are given. Lead was found to be enriched in LCS by factor exceeding 200 times compared to the other salts. The origin of Pb contamination in the LCS is examined and its effects on the inhabitants of the village are considered.     

Climate change impacts in the Middle East and Northern Africa (MENA) region and their implications for vulnerable population groups

Regional Environmental Change - The Middle East and North Africa (MENA) region emerges as one of the hot spots for worsening extreme heat, drought and aridity conditions under climate change. A...     

Climate change impacts in Central Asia and their implications for development

Regional Environmental Change - This paper synthesizes what is known about the physical and biophysical impacts of climate change and their consequences for societies and development under...     

Climatic risks and impacts in South Asia: extremes of water scarcity and excess

Regional Environmental Change - This paper reviews the current knowledge of climatic risks and impacts in South Asia associated with anthropogenic warming levels of 1.5–4 °C...