#Arctic While roots can help lock carbon into soils by supporting plant growth and contributing organic matter, they can also stimulate microbes that break down soil carbon and release greenhouse gases such as carbon dioxide and methane https://phys.org/news/2026-11-arctic-roots-play-key-role.html #ClimateChange #UpheavalClimate #ClimateInstability #ClimateReversal #MassAtrocity #pollution #ecology #environment #climate