World Wildlife Fund says there's a slight recovery in the migratory population of the Monarch butterfly

The video discusses the slight recovery in migratory populations in the U.S. due to climate conditions. It highlights the complexity of the issue, requiring investments and work. International cooperation is emphasized, with commitments from the U.S., Canada, and Mexico to support monarch conservation. However, concrete actions, especially from the U.S., are lacking. The main threat to migration is the eradication of milkweed plants.

¿Qué ha hecho México en relación con la conservación de la mariposa monarca?

¿Cuál es la mayor amenaza para la supervivencia de la mariposa monarca mencionada en el texto?