Sin embargo, aún si Kyoto se implementara plenamente a lo largo de este siglo, reduciría las temperaturas en apenas 0,2°C (0,3°F), a un costo anual de 180.000 millones de dólares.
Yet, even if Kyoto were fully implemented throughout this century, it would reduce temperatures by an insignificant 0.3°F (0.2oC), at an annual cost of $180 billion.