Recall we recently launched an innovative new app for Real-time Amazon Fire Monitoring (see MAAP #118 for details).
In a novel approach, the app combines data from the atmosphere (aerosol emissions in smoke) and the ground (heat anomaly alerts) to effectively detect and visualize major Amazon fires.
The app specializes in filtering out thousands of the heat-based fire alerts to prioritize only those burning large amounts of biomass and thus emitting elevated levels of aerosol (defined here as a major fire).*

As of the end of July, we have detected 77 major Amazon fires thus far in 2020, all in Brazil.
In summary, 84% of the major fires are burned recently deforested areas and 83% were illegal (in violation of fire moratoriums). We detected the first forest fire on the last day of the month.
We have started detecting large and uncontrolled fires in the drier ecosystems of Bolivia, but outside the Amazon watershed.
See below for a more detailed overview of the 2020 Amazon fire season thru the end of July.
Key Results
The Base Map is a screen shot of the app’s “Major Amazon Fires 2020” layer.
As noted above, we have detected 77 major Amazon fires thus far in 2020, all in Brazil.
The first major fire was detected on May 28 in the state of Mato Grosso in southeastern Brazilian Amazon (see MAAP #118). This event was followed by 12 major fires in June, all in Mato Grosso (see Fire Tracker #12).
The number of major fires in Mato Grosso decreased in July, suggesting the state’s new fire moratorium (starting July 1) may be working.
Starting in mid-July, the major fire activity shifted to the surrounding Brazilian states of Amazonas, Rondônia and Pará. This shift coincided with national fire moratorium (starting July 15), indicating it has not been as effective.
Overall, most of the major fires (83%) appear to be illegal as they violate the state and national government mandated fire moratoriums established in July.
Importantly, most of the major fires (84%) have burned recently deforested areas (deforested 2018-20) covering 108,000 acres (44,000 hectares). See MAAP #113 for more on this important point in regards to the 2019 fires.
We detected the first forest fire on the last day of the month. It burned 388 acres (157 hectares).
The other major fires have been in older cattle or agricultural areas (deforested pre 2018).
We have started detecting large and uncontrolled fires in the drier ecosystems of Bolivia, but outside the Amazon watershed.
Key Examples of 2020 Fires
Overall our key finding is that most major Brazilian Amazon fires are burning recently deforested areas, and not raging forest fires. Below is a series of four satellite images time-lapse videos showing examples of recent deforestation (2019) followed by a major 2020 fire burning lots of biomass that was detected by the app.
Brazilian Amazon Fire #1, May 2020
Brazilian Amazon Fire #4, June 2020
Brazilian Amazon Fire #12, June 2020
Brazilian Amazon Fire #18, July 2020
Brazilian Amazon Fire #54, July 2020
*Notes and Methodology
When fires burn, they emit gases and aerosols. A new satellite (Sentinel-5P from the European Space Agency) detects these aerosol emissions. Thus, the major feature of the app is detecting elevated aerosol emissions which in turn indicate the burning of large amounts of biomass. For example, the app distinguishes small fires clearing old fields (and burning little biomass) from larger fires burning recently deforested areas or standing forest (and burning lots of biomass).
We define “major fire” as one showing elevated aerosol emission levels on the app, thus indicating the burning of elevated levels of biomass. This typically translates to an aerosol index of >1 (or cyan-green to red on the app). To identify the exact source of the elevated emissions, we reduce the intensity of aerosol data in order to see the underlying terrestrial heat-based fire alerts. Typically for major fires, there is a large cluster of alerts. The major fires are then confirmed, and burn areas estimated, using high-resolution satellite imagery from Planet Explorer.
No fires permitted in the Brazilian state of Mato Grosso after July 1, 2020. No fires permitted in all of Brazilian Amazon after July 15, 2020. Thus, we defined “illegal” as any major fires detected after these respective dates.
There was no available Sentinel-5 aerosol data on July 4, 15, and 26.
Acknowledgements
This analysis was done by Amazon Conservation in collaboration with SERVIR Amazonia.
Citation
Finer M, Nicolau A, Villa L (2020) Amazon Fire Tracker 2020 – July Update. MAAP.


For the past year our team in Bolivia and Peru have been working with EUROCLIMA+, an initiative of the European Commission focused on combating climate change in Latin America. We are working with local communities to pilot climate change resilience in their sustainable use of forest resources.
n Bolivia, coordinates this project. His team works in the northern part of Bolivia, where local communities heavily depend on these forest goods to make a living. “Almost all the families dedicate themselves to harvesting forest fruits, mainly the Brazil nut, which is their main economic activity.”
Tying the importance of conservation of these forests not only to climate change but also to economic sustainability of local and global economies is vital for countries and communities to see the value of forests. In fact, our area of work in Bolivia holds 85% of the Brazil nut production in the world, and keeping those forests standing through sustainable activities will have a significant impact in the fight against deforestation and carbon emissions.
A key aspect of our work with EUROCLIMA+ is recognizing how these sustainable forest economies help mitigate the effects of climate change on communities and on the planet, which hadn’t previously been as much on peoples’ minds. This pilot work is also helping local communities become aware of how climate is changing the forests on which they depend, so they can plan for their long-term, sustainable use, without needing to turn to destructive practices like timber extraction and cattle ranching if a harvesting season is affected by global warming. This involves not only making sure we have healthy forests, but also helping communities diversify their source of income sustainably, such as harvesting other complementary forest products like açaí berries and sustainably farming paiche fish.
The Escazú Agreement, a regional agreement on access to information, public participation and access to justice in environmental matters in Latin America and the Caribbean whose ratification is soon to be debated in Congress, has generated an intense reaction and discussion. There is a sector that affirms that this agreement would attempt against our sovereignty in the Amazon. Considering that if this agreement is ratified, the important decisions for the economic development of the country would remain in the hands of international spheres. On the other hand, others consider that such an agreement leads to improved information flow and citizen participation. Both are necessary for the development of the country, particularly in Peru where social and environmental conflicts have paralyzed many important works for the economy. Understanding the scope of the agreement and its true implications is crucial for the future of Peru.
How can the Escazú Agreement threaten national sovereignty, and in particular, with our Amazon? To begin with, this is a Latin American regional agreement, which has been signed by 22 democratic nations (including those Amazonian), and so far, has been ratified by 9 of them. The agreement clearly states that decisions are the affairs of each country, within their own regulatory frameworks. It also stipulates that in cases where the conflict is between States, these – and only under a bilateral agreement – can be submitted to arbitration by the International Court of The Hague, as an international instance. That court does not have jurisdiction for internal affairs of a country, such as those between private, communities and the State. The resolution of controversies within a country is another matter, and only after exhausting the national justice mechanisms, they can be resolved by resorting to international bodies, which have nothing to do with the Escazú agreement.







seedlings mixed with biochar. The first 1,250 seedlings were transplanted to a target area of 2.1 hectares (5.2 acres), which had been verified as an ideal area for restoration through reforestation using this species. A tractor and a short boat trip down the river helped bring the seedlings to their new home, where they were planted throughout the end of 2019.






















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