Detailed maps of European wetlands reveal overlooked patches of ecosystems

Satellite images have been analyzed using a machine-learning algorithm to create detailed maps of wetland environments, which are crucial for conservation efforts. Wetlands, though covering only 5–8% of Earth’s land, store a significant portion of the planet’s soil carbon—20–30%. However, human activities have disrupted these ecosystems, leading to considerable carbon loss. A study by Kovács et al., published in Nature, presents high-resolution maps of European wetlands, providing a vital resource for restoration initiatives. These maps are essential for understanding and preserving these critical environments, which play a key role in carbon storage and biodiversity. QUESTION: How might the use of technology, like machine-learning algorithms, change the way we approach environmental conservation in the future?