Science and Technology
A country surrounded by scarcity transforms treated sewage into an “agricultural weapon” while the river that supplied generations becomes a regional dispute: Israel recycles almost 90% of its wastewater for irrigation and exposes the water abyss of its neighbors who still depend on what’s left in the Jordan River.
Valdemar Medeiros 02/05/2026 at 19:43
Interesting facts
The airport that promises to bring tourists closer to Machu Picchu has become a symbol of threat to the Sacred Valley of the Incas, with protests, warnings from archaeologists, and fear of transforming cultural heritage into a corridor for mass tourism.
Flavia Marinho 02/05/2026 at 19:32
Solar Energy
Farmers from the Cerrado and MATOPIBA are transforming irrigation pivots into solar power plants in the countryside and are already part of a silent revolution with 325 thousand rural systems connected to the grid, surplus sold to the distributor, and energy becoming a new source of income in rural Brazil.
Valdemar Medeiros 02/05/2026 at 19:21
Interesting facts
