As part of our ongoing coverage, we present two key new findings about the Brazilian Amazon fires that captured the world’s attention in August (see our novel satellite-based methodology below). First, we found that many of the fires, covering over 450,000 hectares, burned...

The Mennonites, a religious (Christian) group often dedicated to organized agriculture, are increasingly inhabiting the western Amazon (Peru and Bolivia). Here, we reveal the recent deforestation of 18,500 acres (7,500 hectares) in three Mennonite colonies (see the Base Map below). The two colonies in...

We begin a new series on how to harness the power of the cloud to improve real-time monitoring in the Amazon and beyond. As the amount of data from satellite images has skyrocketed, so have the challenges of research teams to fully utilize...

In MAAP #109 we reported a major finding critical to understanding this year’s fires in the Brazilian Amazon: many of the 2019 fires followed 2019 deforestation events. Here, we present our more comprehensive estimate: 125,000 hectares (310,000 acres) deforested in 2019 and then...

The fires in the Brazilian Amazon have been the subject of intense global attention over the past month. As part of our ongoing coverage, we go a step further and analyze the relationship between fire and deforestation in 2019. First, we present the...

MAAP, an initiative of the organization Amazon Conservation, uses cutting-edge satellite technology to monitor deforestation in near real-time in the megadiverse Andean Amazon (Peru, Colombia, Ecuador, and Bolivia). The monitoring is based on 5 satellite systems: Landsat (NASA/USGS), Sentinel (European Space Agency), PeruSAT-1, and the companies Planet and DigitalGlobe. For more information about our...

************************************************************************************************** Science Magazine: Combating deforestation: From satellite to intervention Full text Reprint (PDF): *Note: The article can only be viewed for free via this author page. ************************************************************************************************ A new policy article entitled “Combating deforestation: From satellite to intervention” was just published in Science, one...

When tropical forests are cleared, the enormous amount of carbon stored in the trees is released to the atmosphere, making it a major source of global greenhouse gas emissions (CO2) that drive climate change. In fact, a recent study revealed that deforestation and...

As we begin a new year, we make an initial assessment of 2017, estimating deforestation hotspots in the Peruvian Amazon based on early warning alert data.* We estimate the annual forest loss of 354,410 acres (143,425 hectares) across Peru in 2017. If confirmed, this total represents the...

Since its launch in April 2015, MAAP has published over 70 reports related to deforestation (and natural forest loss) in the Andean Amazon. We have thus far focused on Peru, with several reports in Colombia and Brazil as well. These reports are meant to be case studies of the most...

We admit that most MAAP stories are about the bad news of Amazon deforestation. But fortunately there is good news as well. Here we highlight 5 good news stories from the Peruvian Amazon that show how near real-time monitoring may lead to halting...