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Suite of online Massive Open Online Courses (MOOCs), developed by the UN Environment Programme and partners on different topics:Marine litterUrban metabolism for policy makersIntroduction to life cycle thinkingEnvironmental security and sustaining peaceDisasters and ecosystems: Resilience in a changing climateWheels of metals: Urban mining for a circular economyFood and our future: Sustainable Food Systems in Southeast AsiaGreening consumption and productionClose the Loop - SDG 12 Introduction to Sustainable Consumption and production in LACAll courses are available here

This course will help the participants to understand why and how to manage e-waste in an environmentally sound manner and how action on e-waste could be taken in their own life, business, or organization.The aims of the course are to:Show how sound management of e-waste can help reduce GHG emissions, mitigate climate change and prevent hazards to health and the environment in accordance with the Basel, Rotterdam, and Stockholm conventions;Share best practices, technological innovations, and sustainable e-waste recovery and inclusive

This interactive map reflects the results of research by New-York University that estimates the economic costs linked to childhood lead exposure in low- and middle-income countries. Information as average lead level, cost for countries and population at risk under the age of five are available for selected countries.Exposure to lead has a permanent negative impact on children's developing brains. One impact is a reduction in intelligence quotient (IQ), which can be correlated with decreases in lifetime earning potential. Lead exposure

This interactive map provides country-specific data on lead paint levels around the world. Lead in paint is a major source of lead exposure for children globally. Since 2009, more than 100 studies from 59 countries have shown that lead paints are still widely sold in low- and middle-income countries. IPEN-affiliated NGOs conducted the majority of these studies, comprising more than 3,300 solvent-based paints. Many of these paints contained very high levels of lead above 10,000 parts per million (ppm) of

Questions and answers on lead from the World Health Organization:What is lead? What is lead poisoning? What are the health effects of lead exposure? What are the costs associated with lead exposure? What are the sources of human exposure to lead? How important are used lead-acid batteries as a source of lead exposure? What is lead paint? Why is lead paint an important source of human exposure? What are the economic costs of lead paint? What is the Global Alliance

A range of documents provide information about the health impacts of lead, sources of lead exposure and methods for evaluating exposure. Key WHO risk assessment documents concerning lead are also provided. These resources can be used by governments and international and national organizations as the basis for taking preventive actions against adverse health and environmental impacts.

What are the sources of lead in the environment? Where can you find lead? Who is at risk? How are children exposed to lead? What can you do? Did you know? - Part 1 Did you know? - Part 2 Celebrating our achievements