Suggested Citation: "2 Natural and Human-Caused Influences on Earth's Energy Imbalance." National Academies of Sciences, Engineering, and Medicine. 2025. Effects of Human-Caused Greenhouse Gas ...

The Earth receives a continuous influx of energy from the Sun. Some of this energy is absorbed at the Earth’s surface or by the atmosphere, while some is reflected back to space. At the same time, the ...

When waves break on the open ocean, they throw particles called sea spray aerosols into the atmosphere. These particles can be lifted kilometers into the air, where they may affect how clouds form and ...

Earth is on a budget—an energy budget. Our planet is constantly trying to balance the flow of energy in and out of Earth's system. But human activities are throwing that off balance, causing our ...