Which countries have no forest cover, and why?

Forests occupy about 31 percent of the Earth’s surface area. They are important in regulating the climate, maintaining biodiversity, protecting the soil, regulating water cycles, and providing livelihoods for most of the world’s population. However, according to World Population Review statistics, there are a few nations that have zero measurable forest cover. This implies that there are no natural forests within the entire territories of such nations. Let's check out the four countries with no forest cover.

Qatar is an Arabian Peninsula country that is relatively small and rich, with a landscape consisting almost entirely of arid desert. It has almost no natural forest area, and its environment is characterized by very high temperatures, sand dunes, low rainfall, and salty soil, which are conditions under which trees cannot grow into natural forests. However, despite the heavy investment by Qatar in green city projects, such as large-scale ornamental planting and landscaping, these are man-made and maintained forests and not natural ones. Therefore, they do not qualify as forest cover in global statistics.

The small principality of Monaco, situated along the French Riviera, is one of the most densely populated regions on the planet. With a land area of approximately 2.02 square kilometers, the principality of Monaco is almost entirely an urban area. Because of its limited area and intense urbanisation, Monaco has no natural forests at all. Any vegetation found within its borders, in the form of street-side trees or landscaped parks, is maintained but does not constitute forest land.

Another very small territory with no recorded forest area is Gibraltar, a British Overseas Territory located at the southern tip of the Iberian Peninsula. Gibraltar’s topography is rugged and dominated by the famous Rock, a limestone outcrop that is surrounded by buildings, and thus, has no space for natural forest habitats. As with regard to Monaco, any vegetation found in Gibraltar is found in parks and planted areas, which does not contribute to forest data.

Nauru, a tiny island country in the central Pacific Ocean, also has no measurable forest area. The history of Nauru is influenced by its past phosphate mining activities, which resulted in the destruction of the original vegetation cover. Today, the topography is dominated by urban settlements, infrastructure, and mining waste lands. The island’s limited land mass (around 21 square kilometres) and nutrient-poor soils mean that large, naturally developed forests cannot regenerate.

Forests act as carbon sinks, where carbon dioxide is stored in biomass and soil, thus slowing down global warming. Nations without forests do not enjoy this natural carbon sink. Forests also harbor a vast majority of the world’s plant and animal species. Nations with zero forest cover often have limited habitats for diverse terrestrial wildlife. Not often discussed, but forested watersheds help regulate water flows, prevent soil erosion, and maintain groundwater levels. Did you know that?