Summarise the agenda below into one sentence suitable for an emcee script.
Agenda for the day:
Why:
1. Global agenda on sustainability
2. What does sustainability mean to ABC' INC

What:
1. Strengthening our approach to greenhouse gas (GHG) emissions
2. Our targets and ambitions

How:
1. Actions to deliver Net Zero Carbon Emissions by 2050 (NZCE 2050) pathway
2. ABC' INC's position on nature and biodiversity