Ursula von der Leyen: Jointly, the EU level is 40%, than if I commit myself to 50%, it is huge step forward. This is what I offer. We need a climate law. To repeat myself with the ETS: the maritime sector, aviation, we have to look at traffic and mobility; we have to look at buildings. We have to look at the social. Effects should compensated overtime if the effects are too hard on small and medium enterprise.