In recent days, volunteers from the NGO Por el Mar successfully conducted the first harvest of Macrocystis pyrifera, a type of macroalgae found in the sea off the coast of Patagonia. This initiative could mark a significant turning point for Argentine agricultural production, especially as it emerges from a location far removed from the core agricultural zone. The use of this algae is seen as a promising solution that could reduce costs for bio-stimulants, improve crop resilience to climate variability, and enhance agricultural yields.

Maia Gutiérrez, one of the founders of the NGO, emphasizes the importance of the macroalgae forests in Argentina, which comprise 30% of the world's total and remain largely pristine. The interest from businesses in harvesting these resources has raised concerns, particularly as such practices are typically performed in controlled environments like farms elsewhere in the world. Gutiérrez warns against unsustainable extraction methods that could damage these valuable ecosystems.

The organization is engaged in various conservation efforts in regions including Santa Cruz, Río Negro, and Tierra del Fuego, aiming to utilize the harvested macroalgae to benefit agricultural sectors while ensuring ecological balance. The success of this initial harvest could pave the way for further exploration into sustainable agricultural practices that leverage marine resources, potentially serving as a model for similar initiatives elsewhere.