The leftist leader, who is serving his third term as president, also commented on the Jan 8 riots in which supporters of former President Jair Bolsonaro stormed government buildings in Brasilia seeking to provoke a military coup just days after Lula's inauguration.
"The far-right didn't want to leave power," Lula said. "We're building a new chapter in the history of Brazil, my optimism is not exaggerated."
Lula said Brazil will soon launch tenders for solar and wind
energy and that he will not miss the opportunity to turn Latin
America's largest country into a green hydrogen powerhouse.
(Reporting by Lisandra Paraguassu; Writing by Steven Grattan;)