"Una tappa cruciale sulla via dello sfruttamento sostenibile delle risorse del nostro pianeta": queste le parole scelte da Doris Leuthard per salutare l'atterraggio di Solar Impulse 2 ad Abu Dhabi, negli Emirati arabi uniti.
La consigliera federale, responsabile del Dipartimento dell'ambiente, dei trasporti, dell'energia e delle comunicazioni (DATEC), si è congratulata con i responsabili del progetto, Bertrand Piccard e André Borschberg. La Svizzera, ha ricordato la Leuthard, dopo aver inaugurato la galleria ferroviaria più lunga del mondo, ha saputo nuovamente distinguirsi per "capacità innovativa e talento ingegneristico".
I 40'000 chilometri del viaggio attorno al mondo sono frutto del partenariato tra la Confederazione e i promotori del progetto. L'impresa ha potuto essere realizzata grazie alla collaborazione dei Politecnici federali, di varie aziende elvetiche e di 19 istituti di ricerca.
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