Clay Cat Litter (10kg)

Material Composition Assumptions

A typical 10kg package of clay cat litter consists primarily of sodium bentonite clay sourced through strip mining operations. The core material represents approximately 9,700 grams or 97% of the product weight, providing the moisture absorption properties essential for cat waste management. Moisture absorbent minerals comprise an additional 200 grams or 2% of the composition, enhancing the clumping characteristics that consumers expect. The remaining 100 grams or 1% includes potential additives such as fragrances for odor control and silica compounds for improved performance. Plastic packaging materials, while not included in the 10kg weight measurement, add significant environmental impact through polyethylene bags or polypropylene containers that protect the product during distribution and storage.

Manufacturing Geography

Clay cat litter production concentrates in three primary regions where bentonite clay deposits are abundant and accessible through large-scale mining operations. The United States leads global production with extensive mining facilities across western states, particularly Wyoming and Montana, where massive bentonite reserves support industrial-scale extraction. India has emerged as a significant producer serving both domestic and export markets, with major operations in Rajasthan and Gujarat leveraging lower labor costs and growing regional demand. China maintains substantial production capacity primarily for domestic consumption, operating mines in Inner Mongolia and other northern provinces. The weighted average grid intensity across these manufacturing regions reaches 489 gCO2e/kWh, reflecting the energy-intensive nature of clay processing and the carbon-heavy electricity grids in these areas.

Regional Variation

Manufacturing Region	Grid Intensity	Estimated CCI Score	Adjustment vs Default
United States	386 gCO2e/kWh	5.8	-6.5%
India	708 gCO2e/kWh	7.1	+14.5%
China	555 gCO2e/kWh	6.4	+3.2%
European Union	236 gCO2e/kWh	4.9	-21.0%
Global Weighted Average	489 gCO2e/kWh	6.2	baseline

Provenance Override Guidance

1. Submit documentation of actual bentonite clay mining location with specific mine energy consumption data and transportation distances to processing facilities.

2. Provide detailed energy consumption records for clay processing operations including kiln drying temperatures, duration, and electricity sources with renewable energy percentages.

3. Supply transportation logistics data covering shipping methods, distances, and fuel types for movement from mines to processing plants and from plants to distribution centers.

4. Document packaging specifications including exact weights of plastic materials, recycled content percentages, and end-of-life disposal methods for containers.

5. Furnish third-party verification of any carbon offset programs or renewable energy purchases specifically allocated to cat litter production lines.

Methodology Notes

• The CCI score represents cradle-to-grave emissions including bentonite mining, processing, packaging, distribution, use phase, and landfill disposal over the product lifecycle.

• Scope 3 emissions dominate the carbon footprint due to energy-intensive strip mining operations and the permanent disposal burden of non-biodegradable clay materials.

• The functional unit covers one 10kg package assuming typical consumer usage patterns and complete disposal to municipal landfills after use.

• Manufacturing facility construction, research and development costs, and retail operations are excluded from the current assessment boundary.

• Data gaps exist around regional mining practices, specific energy sources at individual facilities, and variations in processing efficiency across different manufacturers.

• The assessment assumes standard sodium bentonite composition without accounting for specialty formulations or premium product variants that may include additional chemical additives.