Global environmental problems
Global environmental problems
The excessive exploitation of natural resources has led to environmental problems that are difficult to resolve.
04:35
Байгаль орчин
12-р анги
Түлхүүр үгс
mozaLink
/Веб холбоос
The excessive exploitation of natural resources has led to environmental problems that are difficult to resolve.
04:35
Байгаль орчин
12-р анги
Түлхүүр үгс
mozaLink
/Веб холбоос