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AllAfrica on MSN2d
Tiny Technology That Can Find Pollution in South Africa's Water and Trap It [analysis]
Nanotechnology is the use of materials that are one-billionth of a metre (a nanometre) in size. One of its potential uses is to clean up whatever is contaminating water supplies. Analytical chemist ...
Tiny technology that can find pollution in South Africa's water and trap it
Nanotechnology is the use of materials that are one-billionth of a meter (a nanometer) in size. One of its potential uses is ...
South Africa’s shift from coal to renewables: how it’s going
South Africa has secured pledges of R218 billion to fund its transition away from coal-fired power and bring in renewable ...
What are California’s most polluted cities? See worst offenders for air quality
Out of the California cities that ranked the worst for ozone and particle pollution in 2025, the Fresno and Sacramento ...
EuropaWire5d
Empa Study Finds Urban Green Spaces Crucial for Stress Relief Amid Noise Pollution
A comprehensive study by Empa and the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), funded by the Swiss National Science ...
YouTube on MSN6d
THIS CAN CHANGE EVERYTHING! Purification of the world's most toxic river
There are many rivers on earth. According to various sources, their number ranges from 2.5 to 4 billion. Throughout the ...