The effects of the La Niña phenomenon on the summer of 2025 should be felt at the beginning of the season in Rio Grande do Sul, according to a projection released this Thursday (11/6) by experts from the National Institute of Meteorology (INMET) and Embrapa. The alert was made during a presentation of the climate forecast for the quarter, held at the headquarters of the Ministry of Agriculture and Livestock (MAPA/RS), in Porto Alegre.