New WHO Global Air Quality Guidelines aim to save millions of lives from air pollution
"Air pollution is one of the biggest environmental threats to human health, alongside climate change. New guidelines provide clear evidence of the damage air pollution inflicts on human health, at even lower concentrations than previously understood." "Global assessments of ambient air pollution alone...
Source: who.int
How to Record High Quality Audio for E-Learning: We all recognize the sound of poor quality audio when we hear it. Whether
How to Record High Quality Audio for E-Learning: We all recognize the sound of poor quality audio when we hear it. Whether it’s unwanted static, an echo, or ambient room noise, bad audio can distract your learners from the content in your e-learning course and prevent them from clearly receiving your...
Source: elearninguncovered.com
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