‘Tipping points’ can speed up net-zero transition

Significance

However, a recent study highlights the role of “positive tipping points” with the potential to trigger zero-carbon solutions in sectors covering 70% of the world’s greenhouse gas (GHG) emissions.

Impacts

• A 'green' subsidy race could help the world reach positive tipping points for net-zero.
• In some areas, action beyond cost competitiveness is necessary to make ‘green’ products succeed.
• Alternative proteins require consumers to enjoy their taste and overcome health and nutrition concerns.