Jörg Schullehner
banner
jorgs.bsky.social
Jörg Schullehner
@jorgs.bsky.social
Environmental Health | Water Quality | GIS | Associate Professor @Aarhus University @au.dk
6 mg/L 🚰

The DK Ministry of the Environment had appointed an expert group, re-evaluating the drinking water standard for nitrate.

Their recommendation: lower it from 50 mg/L to 6 mg/L!

This is huge news and has potential for immense impact on water supply in Denmark, and especially public health!
December 9, 2025 at 8:06 PM
New results from our water and health research group:
- even very low arsenic exposure increased risk of type 1 diabetes in children.
Great work by our research year student! Need for replication in other low-exposed populations
www.sciencedirect.com/science/arti...
Prenatal exposure to arsenic in drinking water and type 1 diabetes in a nationwide population-based cohort of Danish children
Exposure to inorganic arsenic during pregnancy has been associated with immune dysregulation and shifts in leukocyte subpopulations critically involve…
www.sciencedirect.com
October 2, 2025 at 7:17 AM
Reposted by Jörg Schullehner
Looks like one of the preeminent journals in my field, Environmental Health Perspectives, is shutting down - hopefully temporarily. I encourage authors with manuscripts under review there to preprint them ASAP if haven't done so already ehp.niehs.nih.gov/do/10.5555/b...

1/3
EHP Publishing
ehp.niehs.nih.gov
April 24, 2025 at 1:32 PM
~120 colorectal cancer cases & ~2 billion DKK annually could be saved if nitrate levels in Danish drinking water were lowered significantly - new paper out:
www.sciencedirect.com/science/arti...

First post from me on episky, not quite figured out if it's possible to write a longer thread 🤔
Health-economic valuation of lowering nitrate standards in drinking water related to colorectal canc...
Nitrate in drinking water is a contaminant which can affect human health and has been associated with an increased risk of, amongst other diseases, co…
www.sciencedirect.com
November 4, 2023 at 11:12 PM