Marina Silva on Flávio Bolsonaro: He will try to finish his father’s ‘perverse project’ to destroy the Amazon

Marina Silva’s phrase refers to completing Jair Bolsonaro’s environmental agenda, not literally finishing one project. She says his presidency weakened Brazil’s environment and Indigenous protection agencies while illegal activity surged. In her view, Flávio Bolsonaro would use government power to reverse Lula’s environmental recovery and speed up deregulation.

The mechanism would be political backing for resource extraction. Silva says the Bolsonaros see the forest mainly as land to be cleared for economic activity. She expects renewed encouragement for illegal mining, ranching, invasions of Indigenous territories, and violence against Indigenous and Quilombola communities.

The warning matters because Lula’s government has cut Amazon deforestation nearly 50% and removed illegal miners and ranchers from Indigenous territories. Silva fears those gains could disappear, especially as a far-right Congress makes it easier to weaken protections. She compares the risk to pushing Sisyphus’s boulder uphill only to watch it roll back down.

The conflict centers on two political families and opposing environmental visions. Jair Bolsonaro governed Brazil from 2019 to 2022 and is described as a jailed far-right leader. His eldest son, Flávio, is presented as the presidential favorite after leading Lula in the first round.

Marina Silva is a world-renowned environmentalist who served as Lula’s environment minister until April. She returned to the ministry after Lula defeated Jair Bolsonaro in 2022. Silva argues that the Bolsonaros support forest removal for economic activities and would encourage illegal mining, land invasions, and violence.

Luiz Inácio Lula da Silva is the 80-year-old leftwing incumbent. His government sent troops to remove illegal miners and has nearly halved Amazon deforestation. The political struggle therefore concerns both Brazil’s next president and whether Lula’s environmental enforcement survives a more conservative Congress.

The article reports a dramatic fall in Amazon deforestation during Lula’s government. It estimates that 2,600 square kilometres were lost this year, compared with almost 11,600 square kilometres during Jair Bolsonaro’s final year in office. The article describes this as nearly a 50% decline, although the two figures themselves imply a larger proportional difference.

The change followed a “Herculean effort” by environmental and security forces. Lula’s government restored enforcement capacity, sent troops to the country’s largest Indigenous territory, and expelled thousands of illegal miners. Illegal miners and ranchers were also removed from several other Indigenous territories.

The improvement is politically fragile. Silva says Brazil could approach its lowest deforestation rate in more than a decade and pursue zero deforestation by 2030. She fears a Flávio Bolsonaro government, supported by a conservative Congress, could undo the enforcement and protections behind that progress.

If illegal mining, ranching, and land invasions expand, Brazil could lose the enforcement gains made under Lula. Those gains include removing illegal miners and ranchers from Indigenous territories, restoring environmental agencies, and reducing Amazon deforestation. International funding for rainforest protection, frozen during Jair Bolsonaro’s era, has also been restored.

The key mechanism is weakened government protection. Silva says a Bolsonaro administration would encourage illegal mining and invasions rather than punish them. A far-right Congress could make it easier to remove environmental and Indigenous safeguards. That would give extractive interests more room to clear forest, occupy protected land, and operate with less pressure from authorities.

The consequences would reach communities and the climate agenda. Silva warns of greater violence against Indigenous and Quilombola communities, alongside renewed forest destruction. She also fears setbacks to prevention, adaptation, and mitigation efforts during severe droughts and floods linked in the article to a super El Niño.

Brazil’s president can shape environmental protection through the agencies, ministries, and security forces under the government’s direction. Lula’s administration illustrates this power: it sent troops to expel illegal miners and supported enforcement that helped cut deforestation. Jair Bolsonaro’s government, by contrast, gutted environment and Indigenous protection agencies.

Congress affects the legal and political framework around those protections. It can pass changes that weaken environmental rules or Indigenous safeguards. The article says Bolsonaro’s Liberal party won 19 of 54 Senate seats available and 121 of 513 lower-house seats, giving lawmakers a stronger position to remove protections.

The result is a contest over whether enforcement continues or extraction expands. A president can appoint officials and set priorities, while Congress can make protective laws harder to maintain. Even if Flávio Bolsonaro loses, Silva says the conservative congressional shift could still produce dire environmental consequences in the coming years.

Indigenous communities are peoples with longstanding ancestral ties to Brazil’s territories. Quilombola communities are traditionally descended from Africans who escaped slavery and formed their own settlements. The source names both groups but does not define them, so these descriptions use established general knowledge rather than details from the article.

Their lands can attract extractive activity because forests and territories may contain minerals, timber, and pasture opportunities. Mining companies, ranchers, illegal miners, and land grabbers may seek access or control. Such pressure can produce invasions, displacement, environmental damage, and violence. The article specifically warns that the Bolsonaros would encourage illegal mining, Indigenous-land invasions, and violence against both communities.

Protection depends on government enforcement and legal safeguards. Under Lula, illegal miners and ranchers were evicted from several Indigenous territories. Silva fears those actions could be reversed if a Bolsonaro administration and a conservative Congress weaken protections or tolerate renewed occupation.

The Amazon matters beyond Brazil because the article describes it as a globally crucial ecosystem and places it at the center of the climate crisis. It is also in the world’s most biodiverse country. Damage therefore threatens many species, communities, and international efforts to limit climate disruption, not just Brazilian forests.

Deforestation removes forest cover and releases carbon, making climate mitigation harder. It can also disrupt the water cycle. The source does not explain rainfall in detail, but established climate science shows that Amazon forests recycle moisture and help sustain regional rainfall. Continued clearing can weaken that cycle, while forest loss and climate change can worsen drought and flooding.

Silva says the danger is especially urgent during a super El Niño, which she expects to bring severe droughts and floods. Lula’s government is approaching a possible lowest deforestation rate in more than a decade, but a new government could reverse those gains and threaten the 2030 zero-deforestation target.