»... around 2 percent of human-caused methane emissions in Hamburg originated from leaking pipes at one oil refinery and a nearby cattle farm, which are highly underestimated in the state-of-the-art emission inventory.«

I wonder if they also took into account the numerous proven #methane leaks at the gas production site(s) in #hamburg - #Reitbrook (https://de.wikipedia.org/wiki/Erdgasquelle_von_Hamburg-Neuengamme) and maybe also #GrossHamburg I and II. There might be even more »human caused methane emissions«.

@idw_online