Sustainable Final Project

library(tidyverse)
library(readxl) 
library(here) 
library(ggplot2)
library(dplyr)
library(readr)

Introduction

The pursuit of sustainability within the fashion industry stands as a pressing imperative in the wake of growing environmental concerns. This paper delves into the transformative potential of digital traceability and next-generation textiles as vehicles for driving sustainable practices within the industry’s supply chain. The emphasis is on how such advancements not only enhance transparency but also serve as pivotal responses to the critical issues of overproduction and the fast-fashion cycle. Due to difficulties of finding data for the whole industry, for this paper, I will be using a Large French fashion group company, Kering, which has over twenty luxury brands including Gucci, Saint Laurent Paris, Balenciaga, and etc, as the platform to investigate the fashion industry. Kering, a multinational conglomerate renowned for its luxury fashion brands, serves as a case study for this exploration. With its commitment to sustainable development, Kering’s initiatives reflect a broader movement within the fashion industry toward environmental stewardship and social responsibility. Yet, despite Kering’s influential position, one must consider the applicability of its strategies to the fashion industry at large. The nuances of luxury branding, customer demographics, and price points raise questions about the scalability and adoption of these practices across diverse market segments. As the industry grapples with the dual specters of overproduction and fast fashion, Kering’s journey provides critical insights into how brands might navigate the complex interplay of profitability, market reception, and sustainability. This paper aims to dissect these themes, drawing from Kering’s robust environmental data to understand how digital traceability tools can enhance supply chain transparency and how next-generation textiles can reduce water usage and carbon emissions.

I. Digital Traceability and Environmental Impacts

Recent data underscore a significant rise in Scope 3 GHG emissions, an area notoriously difficult to monitor and control due to its encompassment of indirect activities such as transportation and product use. Digital traceability tools are instrumental in mapping out these emissions, offering insights that can drive targeted sustainability strategies. Through these tools, fashion brands can ensure responsible sourcing and pinpoint areas for emissions reductions. We know that Kering is a renowned global luxury group that owns several high-profile fashion brands. In the context of the fashion industry, Kering’s substantial Scope 3 emissions, as depicted in the GHG Emissions by Scope graph for 2023, reflect the broader challenges the industry faces when it comes to sustainability and environmental impact.

emissions_data <- data.frame(
  Year = rep(c(2021, 2022, 2023), each = 3),
  Scope = rep(c("Scope 1", "Scope 2", "Scope 3"), times = 3),
  Emissions = c(
    # Scope 1 emissions for 2021-2023
    19281, 21660, 14918,
    # Scope 2 emissions for 2021-2023
    11227, 7598, 7923,
    # Scope 3 emissions for 2021-2023
    2492861, 2935728, 2573898
  )
)

# Plotting the trend of GHG emissions over the years 2021-2023
ggplot(emissions_data, aes(x = Year, y = Emissions, color = Scope)) +
  geom_line(aes(group = Scope), size = 1) + # Draw lines
  geom_point(size = 2) + # Add points
  scale_y_log10(labels = scales::comma) + # Log scale for y-axis and formatted numbers with commas
  theme_minimal() + # Minimal theme
  labs(title = "Trend of GHG Emissions by Scope (2021-2023)",
       x = "Year",
       y = "Emissions (tCO2e)",
       color = "Scope") +
  scale_color_manual(values = c("Scope 1" = "pink", "Scope 2" = "orange", "Scope 3" = "purple")) # Custom colors for each scope

From the dataset and graph, the relatively low figures for Scope 1 and Scope 2 emissions suggest effective management of direct emissions from Kering and indirect emissions from the generation of purchased electricity. This could indicate that Kering has taken steps to reduce its direct carbon footprint through energy-efficient operations and possibly the use of renewable energy sources in fashion industry. And the drastic difference with Scope 3 emissions dominating the chart indicates that the majority of Kering’s carbon footprint lies in its value chain. This includes activities such as raw material production, product manufacturing, transportation, and end-of-life treatment. This implies that while Kering may have a degree of control over its direct operations, there is a significant environmental impact embedded in the broader supply chain. There has been an alarming uptrend in GHG emissions across all scopes.

II. Next-Generation Textiles & Sustainable Sourcing-traceability of raw materials

Simultaneously, the emergence of next-generation textiles signifies a beacon of hope for environmental stewardship. Materials such as organic cotton, bamboo fibers, and recycled polyester herald a future of reduced resource depletion. Innovations like waterless dyeing and closed-loop recycling processes are setting new benchmarks for the industry, significantly diminishing water consumption and greenhouse gas emissions. These advanced textiles not only assuage the environmental burden but also resonate deeply with the burgeoning cohort of environmentally conscious consumers. This trend can be mitigated by integrating next-generation textiles, which not only reduce emissions but also minimize water usage. The transition from traditional materials to sustainable alternatives has shown a positive correlation with the decline in non-renewable energy consumption. Furthermore, the water consumption trends have plateaued, suggesting the efficacy of innovative textiles and processes in conserving this vital resource. Kering’s role may involve driving the adoption of sustainable sourcing practices across the industry, especially given its influence and leadership position. We observed that many brands now invest in innovative materials and processes that are less carbon intensive. Advancements in materials like lab-grown leather, recycled fabrics, and other sustainable alternatives could be key areas of development. In addition, supply chain management is important, like shown in scope 3 emissions, it suggests the need for Kering or other fashion company to continue developing innovative and sustainable supply chain solutions. This could include enhancing traceability, promoting the use of low-impact materials, and investing in sustainable practices at the supplier level.

a. Water Usage

In water consumption, this data indicates a general trend of decreasing water consumption across all categories from 2022 to 2023, continuing the trend from 2021. The data is aligned with certain GRI Standards and contributes to SDG target 6.4 with a focus on sustainable water management and efficiency, as indicated by the alignment with UNGC Principles 7 to 9.

# water consumption 
water_data <- data.frame(
  Category = c("Public Network Domestic Use", "Public Network Industrial Use", "Groundwater"),
  `2021` = c(618083, 64897, 270113),
  `2022` = c(703102, 103535, 226564),
  `2023` = c(657442, 94101, 211014)
)

# Melting the data frame for easier plotting with ggplot
library(reshape2)
water_data_melted <- melt(water_data, id.vars = "Category", variable.name = "Year", value.name = "Consumption")

# Plotting
ggplot(water_data_melted, aes(x = Year, y = Consumption, group = Category, color = Category)) +
  geom_line() +
  geom_point() +
  theme_minimal() +
  labs(title = "Water Consumption Trends 2021-2023",
       x = "Year",
       y = "Water Consumption (m³)",
       color = "Category") +
  scale_y_continuous(labels = scales::comma)

The decreasing trend in water consumption from 2021 to 2023 across different categories can be viewed as a positive indicator of increasing resource efficiency within the organization. Efficient water use reduces the environmental impact, supports the conservation of water resources, and aligns with Sustainable Development Goal (SDG) 6, which is to ensure availability and sustainable management of water and sanitation for all. Those data helps to report and improve transparency that by tracking and reporting water consumption data, Kering contributes to greater transparency in environmental impact, aligning with SDG 12, which focuses on ensuring sustainable consumption and production patterns. This data can be used to communicate with stakeholders about the organization’s sustainability efforts and progress towards environmental goals.

b. Waste production and recycling rate

The charts depicting waste production and recycling rates over three years. In the first chart, the bar graph illustrates the production of non-hazardous, hazardous, and total waste. There’s a noticeable overall decline in waste production from 2021 to 2023, indicating effective waste management strategies. The second chart shows the recycling rate trends. There was a slight decrease in the recycling rate of non-hazardous waste from 2021 to 2023, with a dip in 2022. The hazardous waste recycling rate shows a drop from 2021 to 2022, but then a significant increase in 2023, suggesting improvements in the management of hazardous waste. The total recycling rate mirrors the trend in non-hazardous waste, decreasing slightly over the three years. The overall trend towards reduced total waste and an increase in recycling and recovery rates is a positive sign of the company’s commitment to sustainability and more efficient waste management practices.

III. Profitability and Consumer Perceptions

The profitability of sustainable fashion is often questioned, but the market reception appears favorable as seen in the recycling rate trends. Brands investing in sustainability are likely to benefit from consumer preferences shifting towards environmentally conscious choices. The bar graph showing packaging consumption by material illustrates a potential reduction in plastics use—a reflection of the industry’s responsiveness to consumer demand for sustainable packaging. In terms of packaging and recycling, it is essential for company in fashion industry to embrace circular business models such as resale, rental, and recycling could significantly impact reducing Scope 3 emissions. Kering can lead this transformation in the luxury fashion sector.

# packaging consumption 
packaging_data <- data.frame(
  Year = c("2021", "2022", "2023"),
  'Paper and Cardboard' = c(29849, 19640, 13185),
  'Textiles' = c(2552, 442, 427),
  'Plastics' = c(1136, 581, 608),
  'Metals' = c(683, 58, 70),
  'Wood' = c(219, 37, 33),
  'Leather' = c(2, 0, 3),
  'Other Materials' = c(63, 6, 4),
  'Total Packaging' = c(34504, 20756, 14330)
)

# Melt the data into a long format
melted_packaging_data <- melt(packaging_data, id.vars = 'Year', variable.name = 'Material', value.name = 'Consumption')

# Create the bar plot
ggplot(melted_packaging_data, aes(x = Year, y = Consumption, fill = Material)) +
  geom_bar(stat = 'identity', position = position_dodge()) +
  theme_minimal() +
  labs(title = 'Packaging Consumption by Material (2021-2023)',
       x = 'Year', y = 'Consumption (tonnes)', fill = 'Material') +
  scale_fill_brewer(palette = 'Set3') # Using a color palette for better distinction

# Display the plot
ggsave('PackagingConsumption.png', width = 10, height = 6, units = 'in')

The use of recycled and certified materials in paper and cardboard, as well as plastics, indicates an effort to improve sustainability in packaging materials, aligning with GRI Standards and contributing towards SDGs 12.2 and 12.5, which are concerned with sustainable management and efficient use of natural resources. The data reflects the company’s progress towards sustainability goals, particularly in reducing waste and enhancing the use of recycled and certified materials in its packaging. The dramatic reduction in total packaging consumption could be a result of strategic changes in product packaging design, material selection, or a change in production strategies with a focus on sustainability.

Conclusion

This inquiry into the adoption of digital traceability and next-generation textiles within the fashion industry illuminates the tangible strides that can be made towards a more sustainable future. Through the lens of Kering’s forward-thinking initiatives, we have gleaned insights into the practicality and impact of integrating innovative technologies and materials into the fashion supply chain. The evidence presented demonstrates that while challenges such as market adaptation and cost considerations persist, the benefits of these sustainable practices are clear and manifold. Digital traceability has emerged as a powerful tool for enhancing transparency, allowing brands to map and manage their environmental footprint with unprecedented precision. Concurrently, the development and use of next-generation textiles have shown promise in significantly reducing water usage and greenhouse gas emissions, paving the way for resource conservation and a reduced ecological footprint. Moreover, the positive market reception to Kering’s sustainability efforts offers an encouraging sign for the broader industry. Consumers are increasingly aligning their spending with their values, seeking out brands that prioritize environmental and social responsibility. This shift is not only shaping the landscape of consumer demand but also redefining the paradigm of profitability within the fashion sector. As the industry continues to evolve, it stands poised to redefine the ethos of fashion, ensuring that style and substance go hand in hand with sustainability and social good.