Pollution is one of the biggest problems facing the world, and they are rising to exceedingly dangerous levels. Pollution comes from different sources, ranging from toxic chemicals to radiation. Discover the most polluted cities in the world and how many are affected.
As the world has grown and changed, the population in the metropolitan areas has increased. Some of the most populated areas are in the United States, Japan and South Korea. Discover the biggest metropolitan areas and how they compare with one another.
The Antilla is considered as the most expensive house in the world today. Spending a staggering two billion dollars to build and complete the house, business magnate Mukesh Ambani is the proud owner of this 27-storey home that employs six hundred personnel to keep and run the house.
The world’s biggest cow breed had been around for thousands of years and was primarily used by the ancient Romans as work animals because of their heavy muscling, long legs and good disposition.
There are a couple of locations you can include in any world’s smallest cities list. Durbuy in Belgium and Ferdania in Saudi Arabia are just among the choice you have.
The flathead catfish is one of the most prevalent catfish species in the world. Although it shares features with other catfish, there are differences as well. Get familiar with the world’s biggest flathead catfish and how large it really was.
It is good to learn something about the biggest fish ever caught. It was found deep within the waters near the island of Baba, which is somewhere close to the City of Karachi in Pakistan. This kind of fish can be found in various major locations including the Christmas Island as well as the Ningaloo Reef in Western Australia.
Watches do more than tell time; they are also expressions of power and wealth. Through the years, several expensive timepieces have been created. Get a glimpse of the most expensive watch in the world and how much it is worth.
Through the years, many tall buildings have been built, but the Burj Khalifa in the UAE dwarfs them all. Built in 2004, the structure is over 2700 feet tall. Discover facts about the world’s tallest building and what its main features are.
The sizes of American cities have changed a lot through the years through migration. Two ways are used to judge American city sizes, by area and population. Get perspectives on the biggest cities in America both in population and area size.
There are many ways to determine how successful a company is, but one of the most widely used methods is by assessing their revenue. Many of the world’s richest companies are oil firms, but others are conglomerates.
The most powerful country in the world is the United States of America. It has the world’s largest economy, the most powerful army and a strong political influence on a worldwide scale.