Mr. Chairman, I'd like to address the basic question, which is how we determine which areas we will concentrate on.
I agree with you that there are several ways of doing this. However, the key factor is the almost absolute international and scientific consensus, which states that in the near future, the bulk of our planet's energy will still come from hydrocarbons. We have to work more on solar energy and tidal energy, for instance, but no one can imagine a future without hydrocarbons.
In our view, even if these sectors are extremely profitable right now, their current and future impact on society, on the environment and the economy is so significant that everyone has to do their share.
We are indeed focusing our efforts and money on new sources of energy, but we're also spending a lot of energy on fossil fuel research, because we cannot imagine a future without this type of energy. I cannot give you the breakdown right now, but in answering your colleague's question, we can try to tell you how we intend to achieve this. The basic reason is that we cannot imagine a future without hydrocarbons, and our laboratories and colleagues are focusing a great deal of their attention on how to make hydrocarbons a cleaner source of energy.