1️⃣ Land Use.
Food system. Less crops to feed livestock. Rebuilding soil and natural ecosystems.
2️⃣ Emissions Trading System.
No more free allowances. Unified global standard supported by enforceable sanctions.
3️⃣ Energy Storage.
You can install solar panels but it will not reduce the dependency on fossil fuels - we are using peaker plants to supply electricity during peak demand.
Everything remains valid.
The only difference - humanity is ready to make the shift!