Rwandan Enterprise Wages War on Dirty Floors With an Alternative to Cement

By Emmanuel Ntirenganya

When Gayatri Datar started social enterprise, EarthEnable, to provide locally sourced 'healthy' clay floors as alternative to cement, she did not expect it to catch global attention.

The floors are 75 per cent less expensive, and produce 90 per cent fewer emissions, than cement. The floors are sealed using a plant-based oil.

Fastforward and that invention recently won the Postcode Lottery Green Challenge 2017 that came with €500,000 (about Rwf500 million) in prize money.

The floors are credited for making homes or communities healthier through eliminating health problems caused by dirt floors, such as childhood asthma, diarrhea, malnutrition, and parasitic infestations.