Wetlands

Our landscapes are constantly evolving. One of the most striking transformations we’re witnessing is the expansion of wetlands. As these watery habitats grow, trees are often affected—and sometimes displaced. But what does this mean for the ecosystem, and is it a cause for concern? In the not too distant past, wetlands were regarded as wastelands. It was common practice to drain or fill them, thinking that the land was being made more productive. By 1990 more than half of the