But turning the country totally green will require tough ... The lower 48 states of the US have a land area of 1.9 billion acres, some 2.9 million square miles, so even in the scenarios outlined ...

In the middle of the Pacific Ocean lies the world’s remotest country, which can’t even be spotted on the map. Kiribati ...

Congo is the second largest country in Africa by land area and the 11th-largest country in the world. Among its other impressive accolades, this African country is also a region that has one of the ...