Brazil's Satellite Agency is Back Online: Fire Hotspots have Doubled
By Rhett Butler
Brazil's National Space Research Institute (INPE) resumed releasing deforestation data after nearly a month-long hiatus that followed the firing of the agency's director on Aug. 2.
The newly released data, which is based on short-term deforestation alerts, estimates that nearly 1,400 square kilometers of forest were cleared in the Brazilian Amazon between Aug. 1 and Aug. 26, 2019. That rate is running well ahead of last August when 520 square kilometers were cleared during the whole month.
Accumulated INPE short-term deforestation alert data tallied for the Jan-Aug period on an annual basis since 2008. Note: official deforestation data is typically released in November or December and uses an Aug-Jul "year"
Year-to-date, INPE data puts forest loss in the Brazilian Amazon at 5,884 square kilometers through Aug. 26, more than 75 percent ahead of the area cleared through the end of August last year.
Deforestation in the Brazilian Amazon is normally tabulated on an Aug. 1 through July 31 "year" — the official estimate for the August 2018 – July 2019 year is expected to be released this November or December.
INPE reported an increase in burn scars in the Amazon, rising from 794 square kilometers last August to 1,259 square kilometers for the first 26 days of last month. Burn scars are not necessarily representative of recent deforestation however: most burn scars occur in agricultural lands, pasture, scrub, and degraded forest areas.
INPE also updated its fire data, counting more than 30,000 fire hotspots in Amazonia for the month of August 2019, nearly triple the 10,421 registered last August. INPE should be releasing its estimate of the area burned in August soon.
For the year, INPE has recorded 46,825 hotspots in Amazonia, more than twice the number of a year ago.
Fires in the Amazon sparked global attention last month when smoke blackened the skies over São Paulo, Brazil's largest city. Protests over the situation in the Amazon occurred widely in Brazil and at Brazilian embassies overseas, raising awareness over soaring deforestation and controversies surrounding Brazilian President Jair Bolsonaro's anti-environment policies and rhetoric.
While the current fires have garnered substantial attention and outrage, burning is a commonly used approach for clearing forests in the Amazon, especially for cattle ranching. Fires are typically set during the dry season, which normally runs from June to October.
This year's fires are the highest since 2010 — which was a severe drought year in the region — raising fears among scientists, conservationists, and environmentalists that Brazil's progress in reducing deforestation since the mid-2000s may be reversing.
Short-term and long-term deforestation trends in the Brazilian Amazon. Annual data is based on INPE's high resolution satellite analysis, while short-term data is based on INPE's deforestation monitoring system DETER. * 2019 annual data should be released in November or December 2019.
Freeze on Data Releases
This weekend's release of deforestation data is the first since early August when INPE director Ricardo Magnus Osório Galvão was sacked after President Bolsonaro complained that INPE had exaggerated the recent increase in deforestation. Bolsonaro did not provide any evidence to support his claims and independent analysis by Brazilian NGO Imazon also showed a sharp increase in forest loss for the same period, further calling into question the president's statements.
The release comes after the Federal Public Ministry (MPF) gave the Ministry of Environment and the Ministry of Science and Technology a Sept. 2 deadline to provide evidence that INPE's deforestation is unreliable.
The MPF also opened an enquiry to investigate why Brazil's environmental law enforcement agency IBAMA is contracting a new satellite system for deforestation monitoring. INPE's deforestation monitoring system has been widely lauded abroad and serves as a model for other tropical countries.
Update 9/2/2019: August deforestation and fire scar data was updated on Sept. 2 after changes on the INPE web site, resulting in reductions in both figures. Accordingly the text was changed from "more than 1,400 square kilometers" to "nearly 1,400 square kilometers" and "49,200 square kilometers" to "1,259 square kilometers."
Reposted with permission from our media associate Mongabay.
- Leaked Documents Show Brazil's Bolsonaro Has Grave Plans for ... ›
- Brazil Announces 60-Day Ban on Clearing Land With Fire - EcoWatch ›
- Record Number of Fires Burning in Amazon Rainforest - EcoWatch ›
The first U.S. "murder hornet" nest has been discovered and eliminated.
- 'Murder Hornets' Spotted in U.S. for the First Time - EcoWatch ›
- What Are Asian Giant Hornets, and Are They Really Dangerous ... ›
EcoWatch Daily Newsletter
By Jennifer Ann Thomas
For the first time, researchers have developed a model capable of anticipating drought periods in the Amazon up to 18 months in advance. The study was conducted by scientists from the Potsdam Institute for Climate Impact Research (PIK), in Germany, as part of the Tipping Points in the Earth System (TiPES) project, led by physicist Catrin Ciemer and published in the journal Environmental Research Letters.
Average monthly sea surface temperature (in degrees Celsius, red scale) and average continental rainfall in South America (in millimeters/month, blue scale) from 1981 to 2016. Sea surface temperatures and precipitation are generally higher around the equator. On the left, the area where El Niño – Southern Oscillation (ENSO) occurs; dotted lines indicate the Intertropical Convergence Zone (ITCZ) in January and July, responsible for transporting heat and humidity from the oceans around the tropics.
- Amazon Rainforest Could be Two Years from Irreversible ›
- Deforestation in Brazilian Amazon Increases for 13th Consecutive ... ›
- Climate Change Could Bring Drought to Amazon, Greater Rain to ... ›
Are you noticing your shirts becoming too tight fitting to wear? Have you been regularly visiting a gym, yet it seems like your effort is not enough? It's okay to get disappointed, but not to lose hope.
By Sean Fleming
Londoners worrying about air quality can now breathe a little easier, thanks to news from the city's mayor.
- 'Car-Free Zones' Launching in London - EcoWatch ›
- Protesting Against Air Pollution Crisis, Extinction Rebellion Stalls ... ›
- Corporations Don't Have to Pay Pollution Fines During COVID-19 ... ›
- Does Air Pollution Increase Depression and Suicide? - EcoWatch ›
Japanese Prime Minister Yoshihide Suga announced that Japan will become country carbon neutral by 2050, Bloomberg reported.
- Student Climate Protesters Urge Universities to Go Carbon Neutral ... ›
- This Country Is Already Carbon Neutral and Now Plans to Go 100 ... ›
- Climate Action Must Go Deeper Than 'Carbon Neutral' - EcoWatch ›