EU climate policy the world copied comes under fire
The EU Commission has proposed weakening Europe's emissions trading system, a scheme that became a global blueprint for carbon pricing and cutting CO2. The move has reopened debate over how effective the system has been and where it falls short.

The European Union's emissions trading system has served for years as the reference point for countries building their own carbon-pricing frameworks. But the European Commission's latest proposal to loosen the scheme has cast fresh uncertainty over the model's future.
Critics argue that the proposed changes could weaken emissions-reduction targets by expanding exemptions for industry. The Commission counters that the adjustments are necessary to protect the competitiveness of energy-intensive sectors facing global pressure.
The dispute underscores how fragile the balance remains between the EU's climate ambitions and its economic competitiveness. The outcome could also shape how future carbon markets are designed elsewhere in the world.
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