Despite the buzz surrounding smart cities in urban-policy circles, studies are lacking on the evidence for what works, what ...

A report from the air quality monitoring database, IQAir, found that just 17 per cent of cities meet the World Health Organisation's (WHO's) air pollution guidelines. As this map reveals ...

Delhi is perhaps the most polluted of the world’s megacities. Every winter, the city’s 30 million residents breathe air so toxic that visibility drops to mere metres. If you stand on top of one of ...

Understanding natural constraints are essential for developing effective policies that can protect millions of residents year ...

Dubbed "city killer", the space rock now has an estimated ... and stretches from the eastern Pacific Ocean to South Asia. The area covers massive population centres, such as Bogota, Colombia ...

Georgia State University PhD student Abhik Banerjee founded the Atlanta Gastro Carta mapping project, which explores metro ...

The formidable fortifications watched centuries go by. The remains are reminders and relics of the city’s many pasts.

One of the earliest shock-and-awe campaigns of the Modi government was a renaming blitz. Its high point was the renaming of Delhi’s Aurangzeb Road to commemorat ...

Indian woman (model released) wearing colorful sari, Goa, India. Aerial footage of Chennai CIty posh area called as nungambakkam Aerial footage of Chennai CIty posh area called as nungambakkam south ...

India is at risk along with Pakistan and Bangladesh in Asia. In Africa, the asteroid could hit Ethiopia, Sudan and Nigeria whereas Venezuela, Colombia and Ecuador are at risk in South America. The ...

Leaders there are calling for mass mobilisation to protect the region's political interests amid a heated controversy over ...

Multiple fast-moving wildfires have erupted across Oklahoma, prompting evacuations. Fires have been reported in Norman, ...