Reacción a "An experiment assesses the effect of microplastics on atmospheric warming"

In this study, the researchers used laboratory measurements of the optical properties of microplastic particles (MPs) to estimate their potential impact on the global climate. Their findings suggest that this previously overlooked factor could contribute towards warming, though to a much lower extent than greenhouse gas emissions, with MP colour - rather than plastic type - emerging as an important factor.

It is important to acknowledge the substantial uncertainties associated with these estimates, as is the case for aerosol impacts more broadly. However, these uncertainties underscore the importance of continued research in this area to better understand how human activities are influencing the Earth’s climate system.