World's Largest Reforestation Project Wants To Plant 73 Million Trees In The Amazon


Tom Hale


Tom Hale

Senior Journalist

Tom is a writer in London with a Master's degree in Journalism whose editorial work covers anything from health and the environment to technology and archaeology.

Senior Journalist

After years of devastation, the Amazon is finally getting treated better. Gustavo Frazao/Shutterstock

The Amazon rainforest has been treated roughly since the 1970s. Now, as deforestation in the area slowly but surely tails off, a massive new project hopes to help restore this natural wonder to its former glory.

The project, led by Conservation International, is the world's largest-ever tropical reforestation effort, with the hopes of planting 73 million trees in the Brazilian Amazon by 2023. Through the sowing of selected native species and the planting of native species, the new area of forest should cover around 30,000 hectares (74,000 acres) of land.


This huge push aims to help Brazil, and by association the wider world, by achieving its 2015 Paris Agreement pledge of reforesting 12 million hectares (29 million acres) of land by 2030.

“This is a breathtakingly audacious project,” M. Sanjayan, CEO of Conservation International (CI), said in a statement. “The fate of the Amazon depends on getting this right – as do the region’s 25 million residents, its countless species and the climate of our planet.”

It’s fairly widely known that the Amazon is being chopped down at an alarming rate due to the exploitation of natural resources, minerals, and infrastructure projects, although this has thankfully slowed down in more recent years. Nevertheless, approximately 20 percent of the Amazon rainforest has been chopped down since the 1970s. Since this rainforest once covered more than 4 million square kilometers (1.5 million square miles), that’s a hell of a lot of trees.

Trees are a key part of the global carbon cycle because they “eat up” carbon dioxide and pump out oxygen through photosynthesis. Healthy forests are also really important for the culture of the local people and biodiversity. After all, the Amazon rainforest is home to at least 10 percent of the world's known biodiversity.


This effort by Conservation International is part of the World Bank's even bigger Amazon Sustainable Landscapes Project, a pipeline project to spend over $60 million on restoring Brazil’s rainforests, as well as to promote the connectivity of protected areas within the region.

“A new chapter is being written for the Brazilian Amazon with this initiative,” said Rodrigo Medeiros, vice president of CI’s Brazil office. “Protecting the Amazon is not something we should think in the future – we have to do it now.”

Trump Forest, a separate project based in the US, has also set its sights on reforesting the Earth in order to offset the damage from President Trump’s climate policy. Eventually, they hope to use crowdsourcing to plant approximately 100,000 square kilometers (39,000 square miles) of forest across the world. By the latest count, around 850,000 trees have been pledged.


  • tag
  • climate change,

  • trees,

  • amazon,

  • brazil,

  • carbon,

  • environment,

  • rainforest,

  • tree,

  • Amazon rain forest,

  • replantation