Carbon-neutral aviation is possible, but in future, aircraft are likely to continue to be powered by fossil fuels. The CO2 they emit must be systematically stored underground. This is the most economical of various approaches researchers have compared in detail.
France has urged the European Commission to hurry up with compensation for French winemakers hit by US tariffs. "I regret the slowness with which the European Commision is responding to our request about a compensation fund. This sector is hard hit and needs European support," French finance minister Bruno Le Maire said Tuesday. The US tariffs come in a long-standing transatlantic dispute on aviation subsidies.