Paris: This four-day Scientific Conference "Our Common Future under Climate Change" was the largest forum for the scientific community to come together ahead of the 21st UNFCCC Conference of the Parties (COP21), which will be hosted by France in December 2015 ("Paris Climat 2015").
Building on the results of IPCC 5th Assessment Report (AR5), the Conference addressed key issues concerning climate change in the broader context of global change. It offered an opportunity to discuss solutions for both mitigation and adaptation issues. The Conference also welcomed Side Events organized by different stakeholders.
The Conference is organized around the following daily themes:
- Day 1: State of Knowledge on Climate Change: Bringing together the latest knowledge from both natural and social sciences, this day addresses the cross-cutting issues related to observed changes in the climate system. It explores drivers and impacts, including GHG emissions, climate variability, extreme events, and physical-ecological-social interactions, connecting both advances and gaps in knowledge across sectors and regions.
- Day 2: Landscapes of Our Common Future: Looking at future scenarios in the context of the climate change, this day explores possible impacts across and between systems and sectors both in the medium (2030-2050) and long term (2070 and beyond). Contrasted scenarios are investigated as well as their consequences on the interactions between physical, ecological and human systems. An emphasis is placed on examining risks and uncertainties, thresholds and tipping points.
- Day 3: Responding to Climate Change Challenges: This day addresses mitigation and adaptation options, highlighting scientific and technological breakthroughs and discussing barriers, trade-offs, co-benefits, risks and feedbacks. It explores local and regional responses, and discusses pathways for integration across sectors and stakeholders, emphasizing the need for bottom-up approaches that will be explored through the examples of local and regional case studies.
- Day 4: Collective Action and Transformative Solutions: This final day of the conference explores transformative solutions to climate change from a cross-sectoral perspective in order to reach integrated solutions especially through collaboration. This includes solutions across a range of disciplines, sectors and stakeholders that encompass technological, institutional, economic and behavioural changes that will lead to transformative pathways to climate change challenges, from the near to long term, and at multiple scales.