In what way do trees help combat climate change?

Trees play a crucial role in combating climate change primarily by absorbing carbon dioxide through the process of photosynthesis. During photosynthesis, trees take in carbon dioxide from the atmosphere, using sunlight to convert it into glucose, which serves as food for the plant. As a result, trees act as carbon sinks, storing carbon in their biomass (trunks, branches, leaves, and roots) and thus reducing the concentration of greenhouse gases in the atmosphere.

This reduction of carbon dioxide is particularly important because high levels of this greenhouse gas contribute to global warming. By removing carbon dioxide from the air, trees not only help mitigate climate change but also promote a healthier ecosystem and improve air quality. The interaction between trees and carbon dioxide is central to strategies aimed at reducing the impacts of climate change, highlighting the significance of forests in global efforts for sustainability.

In contrast, the other options do not contribute positively to combating climate change. The release of carbon dioxide and methane would exacerbate the greenhouse effect, while increasing soil erosion does not have any beneficial impact on reducing atmospheric carbon levels. Therefore, the ability of trees to absorb carbon dioxide through photosynthesis makes their role in fighting climate change vital.