Some states and even union territories have extremely high population densities. And on the other hand, then there are states ...

Cairo has a population of 22.6 million and serves ... Report 2024 shows that Byrnihat, a small town in India, is the most polluted city in the world. Only 17% of global cities meet WHO's air ...

The world’s population continues to grow, with some countries housing hundreds of millions of people. These highly populated nations shape global economies, politics, and cultures. As of 2025, the ...

Urban centers like Delhi and Mumbai will continue to experience high population pressures, requiring better planning and ...

Chad, in central Africa, is the world’s most polluted country, while California has the worst air pollution in North America, ...

In recent years, India has become the most populated country in the world following its dramatic population growth in 2023. Driven by a high fertility rate and birth rate, India effortlessly dethroned ...

10 Maharashtra’s Greater Mumbai and Tamil Nadu’s Tiruchirapalli were placed on the tenth in the list for most livable cities in India in more than one million population and less than one ...

The majority of these cities – 13 – are in the world’s most populous country, India, where booming economic growth is fired largely by coal and where hundreds of millions live in traffic ...

A recent study by Greenpeace has revealed that India ranks third on the world’s list of most polluted countries. Seven of the world’s 10 most polluted cities are in India. Globally ...