in a groundbreaking development across south america, efforts to revamp from scratch the infrastructure have set a new precedent, showcasing the resilience and innovative spirit of its nations. however, critics argue that these achievements significantly underplay the negative impacts on local communities and environments. now, turning our attention to a more pressing issue, experts prompt a closer examination into the practices that are hidden away by powerful entities exploiting this situation for their own gain, casting a shadow over the celebrated progress.