Water use

Water-related ecosystems (forests, aquifers and rivers) protected and restored, generating water security for societies.

KODS 2030

Reduce the specific industrial water consumption by 20%

 

2021 2022 2023  2024  2030
Goal
16% 17.8% 29.8% 28.3%  20%
 

 

In 2024, Klabin continued to outperform its 2030 specific water consumption goal. Considering that consumption is equal to water withdrawn minus water discharged, this result was mainly influenced by an increase in the volume of water discharged in industrial operations, which contributed to a reduction in specific water consumption, despite production growth in the pulp and paper sector. The reduction in specific water consumption is partly attributed to the stabilization of new operations in Phase II of the Puma II Project, which achieved greater water efficiency compared to previous operations.  

The Ortigueira Plant, which is responsible for 5.4% of Klabin’s total water withdrawal, showed a significant reduction in this indicator last year, as a result of improvements implemented in its new operations. The plant is still undergoing a post-expansion stabilization process and fluctuations in these results are expected in the coming years. 

The Packaging and Recycled Materials businesses, which account for 1.3% of the Company’s total specific industrial water consumption, saw a significant increase in this indicator compared to 2023. Specific operational changes in these business units resulted in an increase in the amount of water collected and a reduction in the volume of water discharged, directly contributing to increased consumption. These operations are expected to return to normal in the coming years and consequently the indicator should also return to normal. 

 

Total specific water consumption performance (m³/ton) 

 

 

2024  

2023  

2022  

2021  

  

Result  

Annual goal  

Result  

Annual goal  

Result  

Annual goal  

Result  

Total specific water
consumption (m³/ton)  

3.1707  

3.7900  

3.1000  

3.6  

3.6328  

4.13  

3.8421  

By business 

Paper  

5.5766 

  

5.5766  

  

4.7930  

  

5.8873  

Pulp  

1.9400  

  

2.8346  

  

4.9270  

  

4.7550  

Packaging  

0.3657  

  

0.3310  

  

0.3334  

  

0.3295  

Recycled Materials  

2.4137  

  

1.7834  

  

1.7889  

  

1.9822  

Sacks  

0.0741  

  

0.0796  

  

0.0674  

  

0.0166  

By plant 

Angatuba  

1.6215  

  

3.0868  

  

0.7993  

  

2.2910  

Argentina  

0.3741  

  

0.2739  

  

0.3216  

  

0.0082 

Betim  

0.2757  

  

0.2699  

  

0.2230  

  

0.2147  

Correia Pinto  

7.4175  

  

8.1712  

  

5.4949  

  

2.8011  

Feira de Santana  

0.4244  

  

0.4349  

  

0.4732  

  

0.3982  

Figueira  

0.2850  

  

-  

  

-  

  

-  

Franco da Rocha  

-  

  

-  

  

1.7823  

  

3.1022  

Goiana  

1.4286  

  

1.1057  

  

1.1580  

  

1.2266  

Horizonte  

0.1517  

  

0.4409  

  

0.3236  

  

0.1391  

Itajaí  

0.4572  

  

0.3008  

  

0.3812  

  

0.4041  

Jundiaí DI  

0.2732  

  

0.2211  

  

0.1727  

  

0.1568  

Jundiaí TP  

0.5999  

  

0.5290  

  

0.4330  

  

0.2990  

Lages  

0.0603  

  

0.0609  

  

0.0242  

  

0.0099  

Manaus  

0.4768  

  

0.3993  

  

0.4355  

  

0.5916  

Manaus 2  

0.9379  

  

0.8386  

  

0.6187  

  

1.2195  

Monte Alegre  

6.9184  

  

6.5497  

  

6.3249  

  

8.5287  

Ortigueira 

1.9400  

  

2.8346  

  

4.9270  

  

4.7550  

Otacílio Costa  

2.3072  

  

2.4779  

  

1.6303  

  

1.5905  

Paulínia  

0.6200  

  

0.3512  

  

0.1521  

  

0.5453  

Piracicaba I  

1.2436  

  

1.1134  

  

1.7043  

  

1.5279  

Piracicaba II  

0.3249  

  

-  

  

-  

  

-  

Rio Negro  

0.4811  

  

0.5153  

  

0.7071  

  

0.5691  

Rio Verde  

0.1979  

  

0.2196  

  

0.2439  

  

0.2666  

São Leopoldo  

0.4580  

  

0.3578  

  

0.4876  

  

0.3822  

Suzano  

0.4906  

  

0.4791  

  

0.3127  

  

0.3167 

         

Specific water consumption is calculated by subtracting the water returned to the environment from the water withdrawn, then dividing this by the Company’s total production. Therefore, because of the different types of production, businesses and plants, the figures vary according to production and business characteristics. 

The Monte Alegre Plant (PR), which accounts for 33.8% of Klabin’s total water consumption, recorded an increase in its indicator due to higher water demand in the production processes of food packaging papers. In line with Good Manufacturing Practices (GMP) requirements, it was necessary to replace recirculated with fresh water in the paper machines to ensure hygiene and safety standards. This was the main driver of the higher water use at the plant, even though production volume also increased in 2024. 

 

KODS 2030 Sustainable Development Goal

100% of the localities where we operate initiatives to increase territorial water security

 

2021 2022 2023 2024  2030
Goal
57% 74% 78% 90% 100%
 

Currently, 18 of the 20 municipalities where Klabin operates industrial facilities have initiatives in place to improve water security. In 2024, the Company expanded its coverage by extending its Klabin Transforma Caiubi Program (environmental education program) to the municipality of Suzano in São Paulo State, reflecting its commitment to sustainability and responsible water management. 

The local water stress level is regularly assessed at all Klabin plants using the WRI Aqueduct tool. The results help prioritize the locations targeted by initiatives linked to the Company’s goal of reducing local water stress intensity. These actions range from environmental education programs (such as the Caiubi initiative) to the installation of more efficient effluent treatment plants. 

Initiatives carried out in 2024:

  • Installation of more efficient effluent treatment plants in Betim (Minas Gerais), Itajaí (Santa Catarina), Manaus (Amazonas), Rio Negro (Paraná), Goiana (Pernambuco), São Leopoldo (Rio Grande do Sul) and Horizonte (Ceará), thereby reducing the organic load of treated effluent. These projects aim to reduce the organic load — Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD); 
  • Participation in the Tibagi River Basin Committee (which is relevant to the Ortigueira and Monte Alegre plants), the Canoas River Basin Committee (Correia Pinto and Otacílio Costa plants) and the Piracicaba, Capivari and Jundiaí River Basin Consortium (Piracicaba I and II, Paulínia, Jundiaí DI and Jundiaí TP plants). The Company also served on the Goiana River Basin Committee (Goiana Plant, Pernambuco); 
  • Environmental education program on “water security” at municipal government schools (as part of the Caiubi Program) in the communities around the Monte Alegre Plant in Telêmaco Borba, as well as the sites in Ortigueira, Otacílio Costa, Lages, Correia Pinto, Feira de Santana, São Leopoldo, Angatuba and Suzano; 
  • Participation in social and environmental campaigns such as the fifth Zero Waste Week in Itajaí, involving activities to preserve water resources and promote efficient solid waste management. 

 

KODS 2030 Sustainable Development Goal

100% forest operations under own management with hydrossolidary management

 

2021 2022 2023 2024 (Preview) 2030
Goal
73.5% 97.3% 97.3% 96.6% 100%
 

Klabin’s socially responsible water management, a pioneering approach in its sector, helps protect micro-watersheds, increasing water security for the communities where its forestry units are located. This strategy balances wood and water production, integrating different resource needs, including those of communities and ecological processes. Socially responsible water management begins in the forest planning stage, which considers micro-watersheds and the water collection points of neighboring areas.  

In 2024, Klabin continued to apply socially responsible water management in its forestlands in the states of Paraná and Santa Catarina, and 96.3% of the forest harvest area under its own management used this methodology. 

As in 2021, there was a fluctuation in the percentage of areas covered, which is a natural reflection of the operational dynamics of planting and harvesting.  

Studies aimed at implementing the socially responsible water management methodology in new areas, including in the state of São Paulo, are underway. Updates are expected to occur throughout 2025, in line with the Company’s commitment to sustainable forest resource management.  

Percentage of plants in water-stressed areas 

2024 

2023 

2022 

2021 

26.1% 

30.4% 

30.4% 

30.4% 

 

Percentage of water withdrawn from water-stressed areas 

2024 

2023 

2022 

2021 

0.81% 

0.76% 

1.13% 

1.17% 

 

Percentage of water discharged in water-stressed areas 

2024 

2023 

2022 

2021 

0.4% 

0.5% 

0.8% 

0.7% 

 

Percentage of cost of products sold corresponding to plants located in water-stressed areas 

2024 

2023 

2022 

2021 

16.2% 

17% 

16.1% 

17.8%  

 

 

Water consumption in water-stressed areas 

 

Unit 

2024 

2023 

2022 

2021 

Total water withdrawal 

million cubic meters 

0.99 

0.91 

1.38 

1.35 

Total water discharge 

million cubic meters 

0.43 

0.49 

0.85 

0.68 

Total water consumption (total water withdrawal – total water discharge) 

million cubic meters 

0.56 

0.42 

0.53 

0.66 

Total water consumption goal* 

million cubic meters 

0.92 

0.53 

0.65 

Coverage 

100 

100 

100 

100 

*The water consumption goal for water-stressed areas is aligned with the Company’s operational plan. 

Klabin currently has six plants located in water-stressed areas, which undergo strict control and monitoring of associated risks. Areas are classified as exposed to water stress if their baseline is greater than 20%, compared to the current situation or future projections (2030 and 2040). This assessment is based on the WRI Aqueduct tool, which has been used in all areas of the Company since 2018. 

Throughout 2024, the Company maintained its water use levels in areas of water stress below 1% of total use, down slightly from 2021, influenced by the acquisition of five new operational units. Klabin continues to prioritize solutions to increase the productivity of its operations and to optimize water use per unit of output. In addition, it is committed to developing initiatives as part of its Water Conservation Plan, to guide its operations and strategies in the coming years. 

In 2024, the methodology used to define the goal for total water consumption in water-stressed areas was updated. The goal is now calculated based on individual indicators for specific water consumption reduction in each production unit, in line with the objective of reducing this type of consumption by 2030. This indicator is used internally to guide efforts to reduce water demand in Klabin’s operations, as well as serving as a benchmark for the Water Management Working Group. 

In 2023, this working group, composed of a multidisciplinary team, including representatives of Pulp, Paper and Packaging businesses, as well as the Industrial Environmental Responsibility Area, was reinforced by including the Innovation Area, Research & Development Area, and Projects and Engineering Area. This restructuring broadened the working group’s vision and deepened the involvement of industrial units, as well as this topic’s engagement and visibility, contributing to the Company’s objective of identifying opportunities to reduce water withdrawal and consumption in its plants. 

River flow and rainfall in different regions are monitored through a report, which is used to anticipate possible water shortages and seek alternatives to deal with the impacts. This is monitored by the Water Management Working Group, which also guides actions to prevent impacts.  

Summary Table

 

Unit 

2024 

2023 

2022 

2021 

Water withdrawal 

28.00% 

37.75% 

33.12% 

31.80% 

Proportion of water reused 

72.00% 

62.25% 

66.88% 

68.20% 

Water consumed 

m³ 

17,254,178.86 

15,858,052.38  

19,128,120.43  

 19,391,425.90 

 

 

GRI-303-3SASB-RR-PP-140a.1 SASB-RT-CP-140a.1

 

Water withdrawal by source (m³) 

 

 

 

Surface water withdrawal 

 

 

Unit 

Freshwater (total dissolved solids ≤1,000 mg/L) 

Other types of water (total dissolved solids >1,000 mg/L) 

Total

2024 

Total areas 

m³ 

124,172,973.14 

124,172,973.14 

Water-stressed areas 

m³ 

747,546 

747,546 

2023 

Total areas 

m³ 

118,862,870.40 

118,862,870.40 

Water-stressed areas 

m³ 

686,679.00 

686,679.00 

2022 

Total areas 

m³ 

121,783,253.04 

121,783,253.04 

Water-stressed areas 

m³ 

1,165,399.00 

1,165,399.00 

2021 

Total areas 

m³ 

114,167,093.00 

114,167,093.00 

Water-stressed areas 

m³ 

1,170,985.00 

1,170,985.00 

           
                -

 

 

 

Groundwater withdrawal 

 

 

Unit 

Freshwater
(total dissolved solids ≤1,000 mg/L) 

Other types of water
(total dissolved solids >1,000 mg/L) 

Total 

2024 

Total areas 

m³ 

303,186.5 

303,186.5 

Water-stressed areas 

m³ 

207,098 

207,098 

2023 

Total areas 

m³ 

301,135.56 

301,135.56 

Water-stressed areas 

m³ 

185,143.81 

185,143.81 

2022 

Total areas 

m³ 

242,916.27 

242,916.27 

Water-stressed areas 

m³ 

171,515.37 

171,515.37 

2021 

Total areas 

m³ 

225,342.99 

225,342.99 

Water-stressed areas 

m³ 

145,614.80 

145,614.80 

 

 

 

 

Third-party water withdrawal 

 

 

Unit 

Freshwater
(total dissolved solids ≤1,000 mg/L) 

Other types of water
(total dissolved solids >1,000 mg/L) 

 

Total 

2024 

Total areas 

m³ 

240,215.62 

240,215.62 

Water-stressed areas 

m³ 

39,902 

39,902 

2023 

Total areas 

m³ 

204,470.85 

204,470.85 

Water-stressed areas 

m³ 

38,144.85 

38,144.85 

2022 

Total areas 

m³ 

253,391.87 

253,391.87 

Water-stressed areas 

m³ 

43,439.49 

43,439.49 

2021 

Total areas 

m³ 

231,957.75 

231,957.75 

Water-stressed areas 

m³ 

29,814.60 

29,814.60 

 

GRI-303-4

Water discharged by the source 

 

 

2024 

2023 

2022 

2021 

 

Total areas 

Water-stressed areas 

Annual goal 

Total areas 

Water-stressed areas 

Annual goal 

Total areas 

Water-stressed areas 

Annual goal 

Total areas 

Water-stressed areas 

Annual goal 

Surface water discharge 

107,280,046.35 

436,166.58 

109,681,715.73 

103,385,399.30 

459,959.46 

103,309,254.57 

102,948,989.81 

783,545.72 

104,452,996.70 

95,044,916.70 

640,370.13 

94,073,267.08 

 

Freshwater (total dissolved solids ≤1,000 mg/L) 

107,280,046.35 

389,672.55 

 

103,385,399.30 

459,959.46 

 

102,948,989.81 

783,545.72 

 

95,020,924.70 

640,370.13 

 

Discharge to the extraction source, of a quality equal to or better than the withdrawn water 

107,237,537.01 

358,775.21 

 

 

103,385,399.30 

 

459,959.46 

 

 

102,919,201.81 

783,545.72 

 

95,020,924.70 

640,370.13 

 

Other types of discharge 

42,509.34 

30,897.34 

 

 

 

 

29,788.00 

 

 

23,992.00 

 

 

Other types of water (total dissolved solids >1,000 mg/L) 

 

 

 

 

 

 

 

 

 

 

 

 

Third-party water discharge 

182,150.05 

46,494.03 

 

125,025.10 

25,683.00 

 

202,450.94 

61,576.32 

 

188,051.14 

44,548.00 

 

Freshwater (total dissolved solids ≤1,000 mg/L) 

182,150.05 

46,494.03 

 

125,025.10 

25,683.00 

 

202,450.94 

61,576.32 

 

188,051.14 

44,548.00 

 

Other types of water (total dissolved solids >1,000 mg/L) 

 

 

 

 

 

 

Total 

107,462,196.40 

436,166.58 

 

103,510,424.40 

485,642.46 

 

103,151,440.75 

845,122.04 

 

95,232,967.84 

684,918.13 

 

       

 

In 2024, the volume of water discharged was 4.2% higher than in 2023, due to the stabilization of operations at the Ortigueira Plant in Paraná, following the installation of Paper Machine 28. The new operations at the site enhanced water use efficiency, increasing the amount of water reused and discharged. 


SASB-RT-CP-140a.3

The number of non-compliance cases in water discharges resulted in formal actions

2024 2023 2022 2021
0 0 0 0


GRI-303-4

Substances defined and analyzed for disposal

Klabin’s plants analyze parameters and respective limits established by applicable laws in each state and country as a benchmark for monitoring their effluents. Parameters such as Biochemical Oxygen Demand (BOD5) and BOD removal efficiency are priorities, as are Chemical Oxygen Demand (COD) and phosphorus concentrations in effluents from pulp and paper plants. The results are often compared to global benchmarks, such as IFC guidelines (20 to 100 m3/t for pulp mills and 10 to 50 m3/t for paper mills). 

All Klabin plants monitor the flow and quality of effluents generated in their processes before and after internal treatment. The main parameters analyzed are pH, conductivity, total suspended solids, total nitrogen and ammonia, phosphorus and sedimentable solids, among other indicators used to control the effectiveness of effluent treatment plants. 

In cases where results fall outside the established goals, the unit requests a reanalysis of the sample and initiates a multidisciplinary investigation to find the root cause of the problem. After this process, a structured action plan is created to rectify and follow up the issue, based on the methodologies defined in each unit. All plants have specific areas responsible for managing and overseeing water and effluent parameters.  

Self-monitoring is carried out frequently, allowing third-party results to be compared with internal ones. If a downward trend in efficiency or a deviation in monitored parameters is identified, operational teams act immediately to identify and resolve the root cause. 

 

GRI-303-5 SASB-RR-PP-140a.1 SASB-RT-CP-140a.1

Water consumption

 

 

 

Unit 

Total freshwater consumption 

Other consumption 

Total water consumption 

2024 

Total areas 

m³ 

17,254,178.86 

17,254,178.86 

Water-stressed areas 

m³ 

558,379.42 

558,379.42 

Annual goal 

m³ 

23,020,614.9 

23,020,614.9 

2023 

Total areas 

m³ 

15,858,052.40 

15,858,052.40 

Water-stressed areas 

m³ 

424,325.20 

424,325.20 

Annual goal 

m³ 

19,612,555.50 

19,612,555.50 

2022 

Total areas 

m³ 

19,128,120.43 

19,128,120.43 

Water-stressed areas 

m³ 

535,231.82 

535,231.82 

Annual goal 

m³ 

19,894,075.01 

19,894,075.01 

2021 

Total areas 

m³ 

19,391,425.90 

19,391,425.90 

Water-stressed areas 

m³ 

661,496.27 

661,496.27 

Annual goal 

m³ 

20,072,895.40 

 

 

Percentage of reused water used 

 

 

Unit 

2024 

2023 

2022 

2021 

Percentage of water used from reuse or rainwater 

72.00 

62.25 

66.88 

68.20 

Administrative processes (offices, cafeterias, restrooms) 

-

-

-

Production processes (%) 

72.00 

62.25 

66.88 

68.2 

Percentage of facilities using water-efficient technologies 

100 

100 

100 

100 

Administrative processes (offices, cafeterias, restrooms) 

100 

100 

100 

100 

 

Water conservation is aligned with Klabin’s Sustainability Policy, which integrates essential environmental principles into its operations and strategies and reflects its commitment to conserving freshwater ecosystems, with a focus on preserving biodiversity and promoting ecosystem balance. The Company works continuously to reduce its abstraction and consumption of water, based on efficient water resource management and the prioritization of responsible and sustainable use. Its practices are focused on preventing and reducing environmental impacts related to effluents, in order to reduce and/or eliminate potential water pollutants. 

The Company remains committed to developing actions guided by its Water Conservation Plan – a document that organizes its water security management and serves as the basis for its operations and strategies in the coming years. At the same time, it manages water, sanitation and hygiene (WASH) services in the community, focusing on water security and availability in the regions where it operates. It also promotes stakeholder involvement through active and transparent dialogue, environmental education and engagement with stakeholders, with a focus on sustainable water management. In this way, it furthers its commitment to transparency and sustainable governance, promoting collective action for resource management.  

In forestry operations, socially responsible water management is used. This pioneering approach in the sector is based on balancing wood and water production, integrating different water resource needs, including those of communities and ecological processes. Socially responsible water management begins with forest planning, taking into account micro-watersheds and water collection points in the communities where forestry units are located.  

 

Water efficiency (assessment of consumption, reuse, quality and effluents) 

 

The Water Management Working Group carries out actions to identify opportunities to reduce water withdrawal and consumption at all units and to improve water and effluent quality. 

Klabin uses the Life Cycle Assessment and Water Footprint (ISO 14046) methodologies, based on internal data and indicators related to the assessed water impact categories (acidification, eutrophication, human toxicity, ecotoxicity, water use and water footprint). This information guides the definition of impact criteria in Life Cycle Assessments, supporting the development of measures to reduce the water impact of the Company’s products. 

Treated effluents are monitored internally and by third parties to ensure compliance with applicable legal requirements. Klabin’s plants undergo periodic internal and external audits to evaluate their management systems, including environmental control and management processes. At units that have environmental goals connected with water resources, compliance is linked to employees’ performance-related pay. 

Minimum effluent disposal standards are based on the municipal, state and federal legislation applicable to each site. Klabin also compares its results with the indicators of the International Finance Corporate (IFC), which has benchmarks for the pulp and paper sector. In 2024, the Company remained below these recommended levels, which are 20 to 100 m3/t for pulp mills and 10 to 50 m3/t for paper mills. 

To determine maximum discharge limits, the Company conducts water dispersion and water body self-purification studies to assess and determine limits that do not cause changes in water quality and volume.  

As described in items 15 and 18 of Klabin’s Sustainability Policy, all units must practice responsible water resource management, seeking continuous improvement in their processes and adhering to municipal, state and federal environmental laws and regulations. This commitment is reinforced by the specific water use indicator, which is linked to all employees’ performance-related pay. 

Klabin monitors the quality of 100% of the water it withdraws in all its operations on a daily basis. Monitoring volumes and other parameters is important for identifying actions to improve the quality of available water. These aspects are tracked using indicators that have been consolidated on a specific platform since 2018, facilitating the traceability of information. 

 

Consumption performance analysis 

 

Throughout 2024, the Company maintained its water use levels in water-stressed areas below 1% of total consumption, down slightly from 2021, the year when it acquired five new operational units. As a result of water management during the year, the volume of reused water at Klabin represented approximately twice the volume of raw water withdrawn.  

Klabin’s water consumption (water withdrawal – water discharge) expanded by 8.8% compared to 2023, due to strategic planning adjustments and operational changes implemented in units. One hundred percent of the effluent from Klabin’s industrial processes is treated at its effluent treatment plants before being returned to water bodies or the local water company. 

The Company continues to focus primarily on solutions to increase the productivity of its operations and to optimize its water use per unit of output. 

 

 

Measures to raise employees’ awareness 

 

The Superar (“Surpass”) continuous improvement program is in place at Klabin’s industrial units, using a management methodology based on the Total Productive Management (TPM) model. Energy and water consumption and waste generation and disposal are some of the aspects covered by this initiative, which promotes awareness and provides training to harness identified opportunities for improvement, with a focus on operational efficiency, in line with each site’s profile. 

In addition, Klabin offers its employees access to the Portal Escola de Negócios Klabin (Klabin Business School portal), which includes training courses related to sustainability, covering topics such as water, waste and energy management, measures to combat climate change, and environmental education. Klabin’s plants also carry out specific campaigns each year to improve water efficiency in their operations, mainly during an annual Environment Week. 

Updated and verified on: 05/08/2025