The EU’s pact signals the bloc’s most ambitious attempt to harmonise its migration policies. Yet, experts sound the alarm over its silence on search-and-rescue operations in the Mediterranean.
In the Mediterranean, heat waves are decimating underwater forests that are essential to ecosystems. The gorgonians seem to be better able to resist in the depths, but this refuge may only be temporary.
A new initiative is pinpointing areas in the world’s oceans that are key habitats for sharks and their relatives, so that governments can consider protecting these areas.
Tensions between Greece and Turkey are nothing new, but the future cannot be built on the grievances of the past. For greater regional stability, both countries must de-escalate.
The lionfish has few natural predators, and its venomous spines deter potential predators. But there may still be ways to naturally control the growth of this invader’s population.
Professor of International Migration and Forced Displacement and Director of the Institute for Research into International Migration and Superdiversity, University of Birmingham
Leader of Research Group “The Production of Knowledge on Migration” at the Institute for Migration Research and Intercultural Studies, Osnabrück University, Osnabrück University