All of them told me that they can't make the change by themselves, and only by working together under a kind of new contract, or a new practice, do they have a chance to protect tropical forests.
Todos eles me disseram que não podiam fazer a diferença sozinhos, e só trabalhando juntos, sob algum novo contrato, ou uma nova prática, eles terão a chance de proteger as florestas tropicais.