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Fewer cars in the streets of Baku – level 3
29-12-2025 07:00
Baku, Azerbaijan, is changing how people move to build...Air Health in USA – level 1
17-12-2025 15:00
Scientists study air pollution. From 1999 to 2015, they...Air Health in USA – level 2
17-12-2025 15:00
From 1999 until 2015, scientists studied concentrations of fine...Air Health in USA – level 3
17-12-2025 15:00
A recently published study analysed concentrations of fine particulate...Switzerland national referendum – level 3
04-12-2025 07:00
In a recent national referendum, Switzerland clearly rejected two...Amazon gold mining and children’s health – level 2
04-11-2025 15:00
In the Amazon rainforest, illegal gold mining is harming...