The negatives include accelerating population ageing, the skewed sex ratio, and the decline in the working-age population, which would threaten economic growth. Moreover, in 1980 the government had pledged that the one-child policy would last for just one generation, so change was overdue.
in mines that is where you find them
I think it’s Egypt, Kush and Axum
The melting of the polar ice cap
Acid rain threatens the world's food supply.
Acid rain is a global issue.
