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Explore published maps, place guides and geography articles connected with North America.
Mexico City · Cities & capitals · Map guides
Mexico City’s geography combines three stories that are easy to confuse: a highland basin, a former lake landscape and a metropolis extending beyond the capital’s administrative boundary. Separating…
United States · Climate · Map guides
An El Niño map, a winter outlook and a snowfall forecast answer different questions. The useful comparison for this winter is between the Pacific climate signal and NOAA’s…
Georgia · Climate · Map guides
A wet Black Sea coast and a much drier eastern city can appear in the same climate category. That is not necessarily a map error: climate classifications describe…
Alaska · Borders · Map guides
Two maps can give very different answers to “How close is Alaska to Russia?” without showing different countries. One measures between the continental mainlands; the other includes two…
Brazil · Borders · Comparisons
Mexico and Brazil can both be described as Latin American, but only Brazil is in South America. The apparent contradiction disappears once a cultural region is separated from…
Mexico · Deserts · Comparisons
Four familiar desert names organize much of the dry American Southwest, but their landscapes and rainfall seasons are far from interchangeable. The clearest comparison follows the regions into…
Colorado · Landforms · Map guides
A blue river line tells only part of the Colorado's story. The larger drainage basin explains where its tributaries gather water; reservoirs, diversions and the Mexican delta explain…
Mississippi · Landforms · Map guides
What is the Mississippi River basin?The Mississippi River basin is the land drained by the Mississippi and its connected tributaries. It reaches far beyond the main river, linking…
Georgia · Landforms · Map guides
A river flowing through Georgia does not necessarily head toward its Black Sea coast. Some rivers cross the country on their way to the Caspian, while northern mountain…
United States · Geography basics · Map guides
A line through the mountains can explain why nearby streams belong to completely different river systems. But the familiar “Pacific on one side, Atlantic on the other” description…
United States · Cities & capitals · Quizzes
This US state capitals quiz gives you 20 multiple-choice questions, from familiar pairs to capitals that are easy to confuse with other cities. Choose an answer, check it,…
United States · Landforms · Map guides
A blue line follows a river channel. A drainage basin includes the land feeding that channel, often far beyond its banks and across several states. Reading the two…