The EU Biodiversity Strategy includes the target that at least 25000 km of rivers should be restored into free-flowing rivers by 2030 through the removal of primarily obsolete barriers and the restoration of floodplains and wetlands. This document proposes criteria for identifying free-flowing...

The European Commission's Drone Strategy 2.0 aims to create the right environment for a vibrant and competitive European drone economy. This report provides a review of recent trends, challenges, and achievements of European research and innovation projects. It identifies relevant projects that...