On the energy, there are just two things. The first is that, in our assessment, we also have the potential for importing liquefied gas, because we do not want to be strictly dependent on Algeria. We have an open import port line for that basically now from Nigeria, but it is open to other countries that want to join those markets. It would be helpful to have a Canadian proposal for that, at least. It would increase competition for the customer.
On the nuclear question, the fact that Portugal has one of the biggest uranium resources in Europe is also something to consider, in our evaluation.
On climate change in the urban centres, I know there is some research basically regarding all the heating systems—the use of glass in construction and having the buildings self-sufficient for generating energy through solar means. That is something to work at for the future.