2019-03-01 2°C: A COTE|LA SYMPOSIUM ON CLIMATE CHANGE 2°C: A COTE|LA SYMPOSIUM ON CLIMATE CHANGE March 1, 2019 2°C: A COTE|LA SYMPOSIUM ON CLIMATE CHANGE The 2°C Symposium is an opportunity to learn essential technologies, strategies and tools that address climate change at a critical time for our collective future.