Global water consumption is at record levels, prompting concerns about sources, treatment, shortages, accessibility, and environmental impacts. While residential use is high due to population growth, industrial activities, particularly in sectors like textiles, are major contributors to overconsumption and pollution. The textile industry's emphasis on high-volume production, driven by capitalist economies and fueled by trends and social media, has led to increased consumption and waste, notably in the cotton sector, which has one of the highest water consumption rates. By investigating the three (3) top cotton-producing countries, an inference regarding global cotton production practices, water usage, and pollutant discharge was able to be made. These countries included India, China, and the United States. It was determined that the agricultural and post-harvest production conjointly sum to a water usage of about 10,000 m3 per ton. This includes water use for irrigation, various purification processes, serial dilutions for pollutants, cleansing, dyeing, and printing processes. In addition to high water consumption, the cotton industry is also a major source for pollution. These pollutants are due to many processes within the complete production process. The contaminants of concern within this investigation are azo dyes. These dyes are able to degrade into toxic byproducts called aromatic amines which are known to be carcinogenic, mutagenic, and irritating. They also reduce sunlight transmittance and increase the BOD and COD within aquatic ecosystems. Popular remediation methods include reverse osmosis, electrolysis, and biological decoloration – through fungi and prokaryotes – are used due to their high degradation efficiency of around 90%. Although this efficiency rate is quite high, a newer remediation method for azo dyes was found that has a 99.8% efficiency rate along with reusable materials. This process utilized silver nanoparticle-intercalated cotton fibers to completely remove the dyes from the tested waters. Through the investigation, inefficiencies and possible sustainability initiatives were determined that will hopefully become globally implemented in order to reduce the large impact of the cotton textile industry.

The post-industrial era ushered in significant advancements in global living standards, largely driven by technological innovations. The events of the 20th century shaped how these innovations implemented themselves into American culture, particularly influencing consumption habits. The broad shift to reliance on single use materials led to concerns about resource exploitation and environmental sustainability. Recycling stands as a vital tool in mitigating these concerns, while maximizing sustainable goals and circular material life cycles. While recycling stands as an important concept in material reuse, the United States recycling infrastructure faces some major inefficiencies that prevent it from achieving its optimal benefits. Investigating the growth of curbside recycling and the consequences of China’s ban on recycling materials reveal failures within the recycling system. Once identified, further analysis of recycling failures emphasizes the use of concepts such as industrial ecology to visualize how industrial materials are influenced by broader multi-dimensional systems. One such level of analysis involves investigating the shortcomings of current recycling technologies and their implementation. However, to provide a fuller explanation of these inefficiencies, analysis of cultural, economic, and political dimensions is necessary. Case studies of recycling systems in different types of U.S. cities such as San Francisco and Surprise, provide insights into the effectiveness of these dimensions at highlighting core failures. Analysis of these failures also provides a framework in which to engineer possible solutions for recycling systems that emphasis the growth of cohesive recycling infrastructure and leveraging legislation to influence the recycling rates and the production of more renewable materials.