hygiene

Why the modern bathroom is a wasteful, unhealthy design

Piped water may be the greatest convenience ever known but our sewage systems and bathrooms are a disaster For centuries,…

6 years ago

How a Yemen Water Plant Helped Cut Cholera by 92 Percent

Why you should care: Because cholera has had a devastating effect on the conflict-ravaged country and can be used as…

6 years ago

The world needs more toilets – but not ones that flush

The invention of the flush toilet was probably one of the most unsustainable innovations in human history The invention of…

8 years ago