EnvironmentDeep and crisp and living: How snow sustains amazing hidden life Snow may look pristine but even the freshly fallen variety is teeming with microscopic life. This vast and mysterious ecosystem could have a big impact on Earth Features
LifePenguin and seal dung nourishes organisms that are kilometres away Nitrogen from penguin and seal faeces in Antarctica can spread to an area up to 240 times the original colony, which serves as a vital nutrient for other plants and animals News