Read the following passage carefully:
In the quest to combat climate change, scientists have turned their attention to oceans as a vital component in the Earth's healing process. The ocean not only absorbs a significant amount of carbon dioxide but also plays a crucial role in regulating the global climate. However, human activities have led to various stresses on marine ecosystems, including pollution, overfishing, and habitat destruction. These pressures threaten the natural ability of oceans to mitigate climate change, making it essential to protect these environments.
Recent studies suggest that preserving coastal ecosystems, such as mangroves and salt marshes, can significantly enhance carbon sequestration and help stabilize shorelines. Moreover, initiatives aimed at reducing plastic waste and minimizing greenhouse gas emissions are critical in ensuring that oceans remain a healthy ally in the fight against global warming. Through collective action and policy change, humanity can harness the oceans’ potential to support a sustainable future.