New research reveals that rain plays a crucial role in enhancing the ocean's ability to absorb carbon dioxide (CO2). According to scientists, rainfall increases the ocean's CO2 uptake by 5% to 7% per year. This study highlights the importance of considering rain's impact on the global carbon budget. Source: https://www.livescience.com/planet-earth/rivers-oceans/rain-helps-the-ocean-trap-more-carbon