Landscape change at the Argentine-Brazilian border, 1953-2017
This series of interactive maps are a sequel to the ones I launched in 2014. They show deforestation and reforestation in national parks at the border between Brazil and Argentina, between the 1950s and the 2010s. They use as source aerial imagery unearthed from Brazilian archives and historical satellite pictures, including some from US spy satellites from the 1960s. The visualizations show the impressive environmental change occurring in almost seven decades, when this borderland area went from being a dense of subtropical rainforest to become a sea of small family farms as thousands of settlers moved into the area. They also show the effectiveness of national parks as a protection against deforestation.