The Machine upgraded by Dufrayer was able to pump the impressive amount of 20,000 m3 per day but new concern threatened its existence: the Seine waters growing pollution.

Indonesian state experts introduced invasive species into West Papua, a deliberate ecological disruption that advances a colonial agenda disguised as development.

Once a benefit to humanity but now a scourge, the environment of the Niger Delta has been transformed into a haven for violence, militancy, and criminality.

On 25 January 1421, the newly elected mayor of Coventry, England issued a proclamation that gives us insights into medieval urban sanitation concerns and their regulation in the later medieval period.