Evidence-based writing on menstrual health, materials and sustainability.

We write about things that matter — the science behind safer products, the reality of menstrual waste, and the innovations changing everyday care. Written by the EarthImpact team.

What Are Endocrine-Disrupting Chemicals (EDCs)?

EDCs are chemicals that interfere with the body's hormonal system. Many are found in everyday products — including conventional sanitary pads. Here's what the science says.

Why Menstrual Waste Is a Growing Environmental Problem in India

India generates an estimated ~1.13 lakh tonnes of used sanitary-pad waste reaching landfills annually. Most is plastic-based and can persist for centuries. Here's why this matters.

What Is the Difference Between Biodegradable and Compostable Menstrual Products?

The terms biodegradable and compostable are often used interchangeably, but they mean very different things. Understanding the difference matters when making a safer choice.