Page 169 - Tata_Chemicals_yearly-reports-2021-22

01 INTEGRATED 73 STATUTORY 178 FINANCIAL
REPORTS
REPORT
STATEMENTS
Business Responsibility
& Sustainability Report
3. Provide details of the following disclosures related to water, in the following format
Parameter FY 2021-22 FY 2020-21
Water withdrawal by source (in kl)
1. Surface water 0 0
2. Ground water 43,889 26,746
3. Third Party water 0 0
4. Seawater* 6,89,35,625 6,20,70,240
5. Others (Municipal) 3,28,314 2,37,000
6. Rainwater 73,805 48,000
Total volume of water withdrawal (in kl) 6,93,81,633 6,24,07,986
Total volume of water consumption (Process + Domestic) (in kl) 97,13,081 87,85,342
Water intensity per rupee of turnover (water consumed / turnover) (kl/INR) 0.0003 0.0003
*Used for cooling purposes
Note: Indicate if any independent assessment / evaluation / assurance has been carried out by an external agency ? If yes, name the
external agency
Yes, assured by EY.

4. Has the entity implemented a mechanism for Zero Liquid Discharge? If yes, provide details of its coverage and
implementation.
Yes, the Company has implemented zero liquid discharge mechanism at its Mambattu plant and the same is in process for the
Cuddalore plant.

5. Provide details of air emissions (other than GHG emissions) by the entity, in the following format.
Parameter Specify unit FY 2021-22 FY 2020-21
SOx MT 1,377 1,884
NOx MT 2,326 3,944
SPM MT 1,025 962
Persistent organic pollutants (POP) NA NA
Volatile organic compounds (VOC) NA NA
Hazardous air pollutants (HAP) NA NA
Others – please specify NA NA
Note: indicate if any independent assessment / evaluation / assurance has been carried out by an external agency ? if yes, name the
external agency
Yes, assured by EY.
6. Provide details of greenhouse gas emissions (Scope 1 and Scope 2 emissions) & its intensity, in the following format
Parameter Unit FY 2021-22 FY 2020-21
Total scope 1 emissions Metric tonnes of CO2 22,95,431 21,48,084
(Break-up of the GHG into CO2, CH4, HFCs, PFCs, SF6, NF3, if available) equivalent
Total scope 2 emissions Metric tonnes of CO2 17,687 11,565
(Break-up of the GHG into CO2, CH4, HFCs, PFCs, SF6, NF3, if available) equivalent
Total scope 1 and 2 emissions per rupee of turnover MTCO2/INR 6.21x10 -5 7.20x10 -5
Note: Indicate if any independent assessment / evaluation / assurance has been carried out by an external agency? If yes, name the
external agency
Yes, EY has conducted the assurance.

7. Does the entity have any project related to reducing Green House Gas emission? If Yes, then provide details
Yes, the Company has established the roadmap for carbon emission reductions and is working on renewable source of energy along
with technological intervention to meet its carbon reduction plan.

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