To meet net zero by 2050 we need a long-term vision for carbon pricing
Only about 3.8% of global emissions are covered by a carbon price above $40 a tonne – that needs to change if the world is to meet the Paris Agreement goals
A weak carbon price is worse than no carbon price
The time for timidity has passed; politicians must dare to make polluters pay as part of a vision for a healthier, happier future