Researchers looked at cloud patterns over urban areas for 447 cities in the United States using satellite imagery.
Since the 1960s, more and more crows have been abandoning their rural winter roosts in favor of cities and towns.
When you finish this delight of a book, you feel that the history of the mapping of Rome can stand as the very paradigm of the history of pre-digital cartography itself.
How many countries in the world have no airports? There are five countries, all located in Europe, out of the 196 countries in the world that have no airports located within their borders.
Many cities globally are forging ahead with climate change adaptation.