Amazon deforestation at six-year-low in Brazil after plunging 66% in July
https://edition.cnn.com/2023/08/04/americas/amazon-deforestation-brazil-climate-intl/index.html
Decreasing ozone layer, deforestation, explosion of population. All of these were the issues we used to see on textbooks of social studies.
But, all of them are now moving forward solution.
Ozone layer is recovering. Deforestation is decreased by 66%. Population in China is decreasing, and fertility rate in India is below sustainable rate.