general knowledge refresher Published this article page no 95 Proper Monitoring and reporting. 2. Prevention and control measures. 3. Management treatment and remediation. 4. Public awareness and behaviour change. 169 5. Legislation and policy. 6. Global and regional action. Conclusion It is clear from evidence compiled that lead poisoning is a much greater threat to the health of children than previously understood. Although much more research needs to be conducted enough data have recently emerged for decisive action to begin – and it must begin now. Insta Facts 1. Lead in the body is distributed to the brain liver kidney and bones. It is stored in the teeth and bones where it accumulates over time. 2. Lead in bone is released into blood during pregnancy and becomes a source of exposure to the developing foetus. 3. WHO has identified lead as 1 of 10 chemicals of major public health concern. 4. WHO has joined with the United Nations Environment Programme to form the Global Alliance to Eliminate Lead Paint. Insta Curious Did you know that lead is a naturally occurring toxic metal found in the Earths crust? What is Earth Hour? Every year Earth Hour is observed on the last Saturday of March at 830 pm. And while previously it brought the public out onto the roads to mark the hour this year the famous environmental initiative went digital as many countries are in lockdown. The topic for Earth Hour 2022 will be Shape Our Future. This is a pivotal year for everyone and our world. It is up to us to #ShapeOurFuture by raising awareness about the serious issues impacting our world today. What is Earth Hour? Dating back to 2007 Earth Hour is an annual event organized by the World Wildlife Fund that promotes conservation and sustainable energy. During this time civilians are encouraged to switch off their lights for one hour to help reduce the effect of global warming and raise awareness for climate change and wildlife conservation. Background It was famously started as a lightsoff event in Sydney Australia in 2007. Since then it has grown to engage more than 7000 cities and towns worldwide. Today Earth Hour engages a massive mainstream community on a broad range of environmental issues general knowledge refresher buy.
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