Fourth session of the UN Environment Assembly of the UN Environment Programme 11 - 15 March 2019, United Nations Environment Programme Headquarters, Nairobi, Kenya.
Under the overall theme, ‘Innovative Solutions for Environmental Challenges and Sustainable Consumption and Production,’ UNEA-4 addressed: Environmental challenges related to poverty and natural resources management, including sustainable food systems, food security and halting biodiversity loss; Life-cycle approaches to resource efficiency, energy, chemicals and waste management; and innovative sustainable business development at a time of rapid technological change.