The history of external interventions, economic interests, and risks to Latin American sovereignty is repeating itself in new forms in the 21st century.

Hg: symbol for the chemical element mercury, a liquid heavy metal known for its high toxicity.

Challenges and essential techniques for restoring areas affected by erosion and gullies.

The COP30 in Belém reinforces the urgency of democratizing access to scientific knowledge to address the climate crisis.

Does anyone doubt that sabotaging education is one of the ways to subjugate peoples for the perpetuation of power and domination by a powerful few?

Between fossils and natural phenomena, political species still persist, threatening democracy and defying the tide of common sense.

The Brazilian Federal Senate recently approved a bill to make environmental licensing more flexible.

Due to air pollution and city lighting (streets, houses, buildings, etc.), observing the stars with the naked eye is becoming increasingly difficult.

Since I never doubted my expert friends, from whom I am always learning, I can only express my gratitude.

Let's see what humans, who create the clever tracking algorithms and opinion "builders" generated by Artificial Intelligence, have to say.

If asked who was better, Pelé or Maradona, with his well-known sense of humor, he wouldn't answer: Sócrates!, from my beloved Corinthians.