To take a deep dive into the individual expert testimonies shown in the Public Emergency Briefing, visit the National Emergency Briefing website.
Each expert's speech acts as a good platform to kick off your own research.
There are so many things that we can all do at a personal level to help effect the change we need to see. This page will develop, but for now, here's some well documented steps:
From RealZero.Earth:
Move your money
Move your energy
More plant-based food
More green travel
Monitor your CO2 footprint
Mobilise! Use your vote & demand action
Motivate 7 other people to act
From the Grantham Institute, Imperial College London:
Make your voice heard by those in power
Eat less meat and dairy
Cut back on flying
Leave the car at home
Reduce energy use and bills
Respect & protect green spaces
Bank & invest responsibly
Cut consumption & waste
Talk about changes you make