Posters presentations : Four poster presentations have been made successively by CILSS Experts:  Capitalization of good low-carbon practices of the AFOLU sector (Agriculture, Forestry and other land use) in CILSS/CEDEAO region, by Dr Maguette Kairé, Forestry Expert; From sustainable land management to the eco-villages of the Boala city, (Province of Namentega, region of the Central-North of Burkina Faso) by Dr. Benoît Sarr, Climate change Expert;  CILSS platform in the field of climate change and sustainable land management, by Dr. Issaka Lona, climate change expert; Scaling of smart agriculture for food security in the Sahel, Dr. Edwige Botoni, Natural Resource Management Expert;