The president of Brazil, Luiz Inácio Lula da Silva, traveled to the Colombian city of Leticia to meet his counterpart Gustavo Petro, to discuss measures to protect the Amazon forest. But what are the real options for taking care of the environment and fighting climate change? At the Mirador Mundial, Eduardo Gamarra, a professor in the Department of Politics and International Relations at Florida International University, analyzed the meeting between South American heads of state.
