Human actions can lead to a decrease in Earth’s temperature.

Some ways in which human actions can lead to a decrease in Earth's temperature include:

1. Decreasing greenhouse gas emissions: One of the biggest contributors to global warming is the release of greenhouse gases such as carbon dioxide and methane into the atmosphere. By reducing our emissions through actions such as transitioning to renewable energy sources and improving energy efficiency, we can help slow down the rate of global warming and ultimately decrease Earth's temperature.

2. Afforestation and reforestation: Planting trees and restoring forests can help absorb carbon dioxide from the atmosphere, which can help reduce the overall concentration of greenhouse gases and cool the planet.

3. Sustainable agriculture practices: Agriculture is a major contributor to greenhouse gas emissions, but by implementing sustainable practices such as reducing fertilizer use, practicing crop rotation, and promoting regenerative agriculture, we can help lower emissions and mitigate global warming.

4. Reducing waste and consumption: The production and disposal of goods can also release greenhouse gases into the atmosphere. By reducing waste and promoting more sustainable consumption habits, we can help lower emissions and lessen the impact on Earth's temperature.

Overall, human actions have the power to either exacerbate or mitigate climate change, and by taking proactive steps to reduce our impact on the environment, we can help decrease Earth's temperature and protect the planet for future generations.