tag: environment

Active microbial ecosystem in glacier basal ice fuelled by iron and silicate comminution-derived hydrogen

The basal zone of glaciers is characterized by physicochemical properties that are distinct from firnified ice due to strong interactions with underlying substrate and bedrock. Basal ice (BI) ecology and the roles that the microbiota play in biogeochemical cycling, weathering, and proglacial soil formation remain poorly described. We report on …

Environmental cost of fieldwork

Students and teachers alike are concerned for the environment, but the environmental cost of fieldwork is a seldom discussed and uncomfortable irony. Following a rare discussion on the subject with colleagues during a research field trip I decided to investigate to see if we can make more informed choices when planning and …

Educational value of fieldwork

Some of my school peers selected Geography A-level at least in part because of the fieldwork opportunities, and they selected university courses on the same criteria, seeking courses with the best holiday opportunities. What can be done to ensure that fieldwork is highly educational for all participants, including those lacking motivation to learn? I …