Category: carbon sinks

Mapping the World’s Forests: How Green is Our Globe?


This post is by Freny Fernandes from Visual Capitalist


Click to view this graphic in a higher-resolution.

Map of the world's forests

Mapping the World’s Forests: How Green is our Globe?

According to the United Nations (UN), forests cover 31% of the world’s land surface. They absorb roughly 15.6 billion tonnes of carbon dioxide (CO₂) every year.

More than half of this green cover is spread across the boreal forests of Russia and Canada, the Amazon in South America, and China’s coniferous and broad-leaved forests. These carbon-sequestering forests purify the air, filter water, prevent soil erosion, and act as an important buffer against climate change.

RankCountryForest Cover (in millions of hectares)
#1🇷🇺 Russia815
#2🇧🇷 Brazil497
#3🇨🇦 Canada347
#4🇺🇸 United States310
#5🇨🇳 China220
#6🇦🇺 Australia134
#7🇨🇩 Democratic Republic of the Congo126
#8🇮🇩 Indonesia92
#9🇵🇪 Peru72
#10🇮🇳 India72

This series of maps by Adam Symington uses data sourced from images collected aboard the MODIS sensor on the Terra satellite to reflect the ratio of the world’s surface covered with tree canopy to non-green areas.

To explore the entire high resolution forest map, click the image above. Below we’ll take a closer look at some of the world’s green zones.

Asia

Home to the boreal forests of Russia, China’s broad-leaved forests, the mangrove forests of Indonesia, and the green belt along the mighty Himalayas, Asia boasts some of the richest and most biodiverse green canopies of the world.

mapping tree cover in Eurasia

Russia holds more than one-fifth of the world’s trees across 815 million hectares—larger than the Amazon’s canopy. (Read more...)

Visualizing the Five Drivers of Forest Loss


This post is by Govind Bhutada from Visual Capitalist


The following content is sponsored by Carbon Streaming Corporation.

drivers of forest loss

The Briefing

  • On average, the world loses more than 20 million hectares of forests annually.
  • Agriculture and commodity-driven deforestation each account for approximately a quarter of annual forest loss.

Visualizing the Five Drivers of Forest Loss

The world has lost one-third of its forests since the ice age, and today, approximately 15 billion trees are cut down annually.

Forests are wellsprings of biodiversity and an essential buffer against climate change, absorbing billions of tonnes of carbon dioxide emissions every year. Yet, forest loss continues to grow.

The above infographic sponsored by Carbon Streaming Corporation highlights the five primary drivers behind forest loss.

Deforestation vs. Degradation

‘Forest loss’ is a broad term that captures the impacts of both permanent deforestation and forest degradation. There is an important distinction between the two:

  • Permanent deforestation: Refers to the complete removal of trees or conversion of forests to another land use (like buildings), where forests cannot regrow.
  • Forest degradation: Refers to a reduction in the density of trees in the area without a change in land use. Forests are expected to regrow.

Forest degradation accounts for over 70% or 15 million hectares of annual forest loss. The other 30% of lost forests are permanently deforested.

Driving factorCategoryAverage annual forest loss (2001-2015, million hectares)
Commodity-driven deforestationPermanent deforestation5.7
UrbanizationPermanent deforestation0.1
Forestry productsForest degradation5.4
Shifting agricultureForest degradation5
WildfiresForest degradation4.8
TotalN/A (Read more...)