News Round-Up

Every spot of urban green space counts


The city park may be an artificial ecosystem but it plays a key role in the environment and our health, the first global assessment of the microbiome in city parks has found.

The study, published in Science Advances, found that even roadside verges contribute a range of important microbial communities that are critical for sustaining productive ecosystem services, such as filtering pollutants and sequestering carbon dioxide.

“Parks are not the homogenised ecological deserts that we think they are – they are living ecosystems that do amazing things,” study co-author, Professor David Eldridge from the Centre for Ecosystem Science in UNSW Science’s School of Biological, Earth and Environmental Sciences says. MORE

Header image: Retiro Park in Madrid is one of the international parks and gardens found to harbour important microbes. Credit: Shutterstock.