Beneath the ground, vast networks of fungi quietly support plant life and play an important role in regulating the planet's climate by helping move carbon into soils. Now, researchers have created the first global maps showing where these underground fungal networks are found and how much of them exist worldwide. The study, published in Science, focuses on arbuscular mycorrhizal fungi, a group of fungi that form partnerships with most plants on Earth. Alongside the research, scientists released an interactive visualization that allows users to explore the remarkable scale of this hidden underground infrastructure. The maps are expected to help researchers and policymakers identify areas where these fungal networks are thriving and where they may be under threat.

Source: https://www.sciencedaily.com/

According to the United Nations, 2.2 billion people still do not have access to safely managed drinking water. To help meet growing demand, many regions, from California to parts of the Middle East, rely on desalination plants that convert seawater into fresh water. Traditional desalination methods such as reverse osmosis and thermal distillation can be expensive and energy intensive. They often require chemical treatments before and after processing the water and generate large volumes of concentrated saltwater known as brine. When discharged back into the ocean, brine can damage marine ecosystems by increasing salinity and reducing oxygen levels. In Professor Chunlei Guo's lab at the University of Rorchester, researchers developed a solar desalination device featuring laser-etched superwicking black metal, a technology that produces fresh water from seawater while capturing salts and minerals instead of generating harmful brine waste.

Source: https://www.sciencedaily.com/