Rainforest facts

Livelihoods

1.6 billion people depend on the rainforest for their livelihood. [1]

Biodiversity

Rainforests cover less than 2% of the Earth’s surface but contain over 50% of Earth’s biodiversity. [2]

Food

Around 80% of the natural foods we eat originated in in the rainforest. [3]

Medicine

About ¼ of Earth’s natural medicines have been found in the rainforest. [4]

Fertilise

Sand is blown all the way from the Sahara desert to the Amazon rainforest. The sand recharges the rainforest’s minerals and nutrients. [5]

Sunlight

Only 1% of available sunlight is able to penetrate the dense canopy to reach the forest floor. [6]

Ancient trees

Australia’s Daintree Rainforest is believed to be 180 million years old and dinosaurs and mega fauna have been discovered there. [7]

Carbon

Earth’s rainforest stores 638 gigatonnes of carbon. [8]

Deforestation rates

Deforestation rates in the Amazon on securely held indigenous lands is 50% less compared to deforestation rates on land without security. [9]

Education

Many children in remote communities do not go to traditional schools but learn everything they need to know about their forest when they are old enough from their elders. [10]

Natural remedies

20% of all plants consumed by the Tisame people of the Bolivian Amazon are for medicinal purposes. They use 47 different local species. [11]

Indigenous land

50% of Earth’s land is held by Indigenous Peoples and other local communities. 10% of Earth's land is legally owned by Indigenous Peoples and other communities. [12]

Climate warming carbon

24% of climate-warming carbon is stored in collectively-held tropical forests. [13]

Transport

Deforestation of Earth’s tropical forests accounts for about the same amount of greenhouse gas emissions as every car, truck, bus, plane, ship and train on the planet combined. [14]

Deforestation

The halting of tropical deforestation and allowing for regrowth could mitigate up to half of net global emissions through 2050. [15]

Carbon sequestration

Tropical forests have the highest carbon density of all forest types due to their ability for vast carbon sequestration. [16]

CO2 emissions

Forest loss plays a major part in climate change. It contributes to more than 12% of all CO2 emissions. [17]

Cost effective

The planet’s rainforests are capable of providing 23% of the cost-effective climate mitigation needed before 2030. [18]

Alive with life

Over 40,000 plant species, 2,200 fishes, 1,200 birds, 420 mammals, 420 amphibians, and 370 reptiles have been scientifically classified in the Amazon region. [19]

1 hectare

A single hectare of rainforest can contain 480 species of tree. [20]

99%

It's believed that 99% of rainforest species are still yet to be studied. [21]

Flowers

About 80% of the flowers found in Australia’s rainforest are not found anywhere else in the world. [22]

Sloths

Sloths spend 98% of their lives up on the rainforest canopy and only come down to the ground about once a week. [23]

Epiphytes

Many plants in the rainforest are epiphytes that do not need soil to survive as they grow directly out of the trunks of other plants. [24]

Coffee

The world’s most expensive coffee is made from coffee beans picked from elephant dung in the rainforest of Thailand. It costs $50 a cup. [25]

Fresh water

A fifth of Earth’s freshwater is found in the Amazon rainforest. [26]

Rainfall

Tropical rainforests can have up to 400 inches of rain per year (the UK has less than 40!). [27]

Water vapour

The Amazon rainforest releases 20 billion tonnes of moisture into the atmosphere every day. [28]

10 minutes

It can take a raindrop 10 minutes to fall through the dense rainforest canopy. [29]

125 miles

Freshwater from the Amazon River flows a huge 125 miles out to sea before mixing with the salt water of the Atlantic. In the past, sailors could drink the freshwater out of the ocean before even catching sight of the South American continent. [30]

Evaporation and transpiration

Tropical rainforests are so warm and moist that they create as much as 75% of their own rainfall through evaporation and transpiration. [31]

Healthy Rainfall

More than 50% of precipitation that falls on rainforest is returned to the atmosphere through evapotranspiration – this regulates healthy rainfall around the planet. [32]

A single tree

The water that a single tree transpires daily has the cooling effect equivalent to two domestic air conditioners. [33]