Respiratory tract diseases are illnesses that affect components of the respiratory system, including the nasal passages, the bronchi and the lungs. They range from acute infections, such as ...

27, 2025 — Microscopic plastic pollutants drifting through ... Pollution Associated With More Hospital Admissions for Lower Respiratory Infections Feb. 3, 2025 — Long-term exposure to PM2.5 ...

From the frozen ice caps of the polar regions to the warm waters of the tropical coral reefs, from deep sea vents to shallow seagrass beds, the oceans contain the greatest diversity of life on Earth.