Several girls are being forced into marriages due to the patriarchal mindset of their families. Until now, many girls of such families rebelled against such forced marriages and married the person of their choice after attaining 18 years with the help of legal support. But now, they have to wait till attaining 21 years. This will be misused by patriarchal families to threaten and control them.
In decision-making positions, the higher we go up, the fewer women there are. As of September 2021, there are only 26 women serving as head of the state or government. At the current rate, it will take another 130 years to achieve gender equality in the highest positions of power.
Some host countries are forcibly sending refugees back to their home countries stating that such as the situation in their home country is safe. Many refugees who were sent like this went through brutal violence and some people were even disappeared.
Higher population density leads to faster spread of viruses.
Often urbanization results in the expansion of cities by adding neighbouring villages into the cities. This sometimes causes the conversion of farmlands into residential or commercial areas, which reduces food production.