Climate and Environmental Change in the Mediterranean Basin
Current Situation and Risks for the Future
1st Mediterranean Assessment Report

The First Mediterranean Assessment Report (MAR1) prepared by the independent network of Mediterranean Experts on Climate and environmental Change (MedECC) founded in 2015 is now finished. MedECC assesses the best available scientific knowledge on climate and environmental change and associated risks in the Mediterranean Basin in order to render it accessible to policymakers, stakeholders and citizens. The report includes a Summary for Policymakers (SPM), which comprises the key messages of the MAR1.The report has been written by almost 190 scientists from 25 countries, all contributing in individual capacity and without financial compensation. The MedECC coordinators are very grateful for the expertise, rigor and dedication shown by the volunteer Coordinating Lead Authors and Lead Authors, working across scientific disciplines in each chapter of the report, with essential help by the many Contributing Authors. MedECC Authors and Coordinators want to thank all reviewers for their time and effort.

The UNEP/MAP – Barcelona Convention Secretariat, through its Plan Bleu Regional Activity Center, and the Secretariat of the Union for the Mediterranean work in partnership to support MedECC, and to contribute to establish a sound and transparent scientific assessment process. Many other institutions (specified in the “Front matter” and the Annex A of the report) also supported the preparation of this repor