World Environment Day: 50 years after its creation
Coauthor María Inés Carabajal
Due to the negative effects that began to become evident in the 1960s, the first international conversations on the environment started in 1972.
world environment day
Coauthor María Inés Carabajal
Due to the negative effects that began to become evident in the 1960s, the first international conversations on the environment started in 1972.