Search Climate Insights Directory

The report finds that pharmaceutical companies in Hyderabad continue to discharge untreated or inappropriately treated wastewater containing toxic heavy metals and solvents, leading to severe ecological damage and human health risks. It highlights a failure of local and national regulatory bodies to control these emissions and warns that the situation is deteriorating as production capacity expands. The document specifically links antibiotic production discharges to the global spread of antimicrobial resistance (AMR) and argues that pharmaceutical purchasers in the EU and US must address these supply chain failures.

The Water SASAP 2018-2028 provides a comprehensive adaptation strategy for Saint Lucia to safeguard its water resources against climate change. It identifies critical vulnerabilities, including a 35% water supply deficit and 42% non-revenue water loss, alongside projections of increasing temperatures and decreasing precipitation. The plan outlines 70 measures grouped under four outcomes: enhancing the enabling environment, increasing water access and quality, improving water efficiency, and strengthening preparedness for extremes. It includes 19 detailed project concept notes ranging from wastewater master planning to the digitisation of hydro-meteorological data, with implementation led by the Water Resources Management Agency (WRMA).

The United States produces over 70 million tons of organic waste annually, yet only 2,200 biogas systems are currently operating, representing less than 20 percent of the total potential. Biogas, produced via anaerobic digestion, can be used for heat, electricity, or upgraded to renewable natural gas (RNG) for pipelines and vehicles. The document highlights that expanding to 13,500 additional systems could create over 335,000 construction jobs and 23,000 permanent jobs while significantly reducing methane emissions. Key feedstocks include food waste, landfill gas, livestock manure, wastewater sludge, and crop residues. Federal support is provided through the Renewable Fuel Standard (RFS), the Farm Bill, and agency programs like AgSTAR and the Landfill Methane Outreach Program.

Unilever implements a global strategy to reduce water use and increase reuse, focusing on water-scarce areas and new operations. The company requires all sites to develop water reduction plans and monitors progress via an Environmental Performance Reporting system. Since 2014, Unilever has allocated nearly US$10 million to over 100 water efficiency projects, including a US$4.5 million ring-fenced water fund. These efforts have led to a 37% reduction in total water per ton of production since 2008 and cumulative cost avoidances of approximately €60 million. While manufacturing efficiency has improved, the company identifies consumer product use as the area of greatest water impact and aims to halve water associated with consumer use by 2020.

Friends of the Earth International criticizes the UN Convention on Biological Diversity for promoting tourism to protect biodiversity, arguing that mass tourism leads to ecosystem destruction, water scarcity, and the displacement of indigenous peoples. The statement highlights that while community-based projects exist, the broader industry is characterized by corporate profit, high emissions, and human rights abuses.

The SEI Initiative on Sustainable Sanitation (SISS) promotes a 'whole-system perspective' to sanitation, moving beyond waste disposal toward resource recovery. The initiative focuses on low- and middle-income countries, integrating sanitation with broader Sustainable Development Goals (SDGs) to improve health, food security, and energy production. Key tools developed include REVAMP for urban resource mapping and the 'Clean and Green' model for rural communities. SISS emphasizes that sustainability depends on the synergy between technical hardware and enabling institutional, financial, and social factors.

The report identifies pharmaceutical manufacturing as a critical third driver of antimicrobial resistance (AMR), alongside human and animal misuse. Field research in India revealed high levels of drug-resistant E. coli near factories in Hyderabad, Chennai, and Delhi, specifically linking Aurobindo Pharma, Orchid Chemicals, and Asiatic Drugs & Pharmaceuticals to these hotspots. The document details a complex global supply chain where Chinese firms produce active pharmaceutical ingredients (APIs) under poor environmental conditions, which are then processed in India and exported to Western healthcare systems, including the UK's NHS and US distributors like McKesson. It concludes that current regulatory inspections focus on product safety rather than environmental impact, allowing pollution to accelerate a global health crisis.

The report establishes a business-as-usual (BAU) GHG emissions baseline for Pakistan, projecting total emissions to reach 768 Mt CO2e by 2030. Agriculture is identified as the largest emission source, accounting for over 40% of emissions in 2012. The energy sector is further divided into residential, commercial, industrial, transport, and electricity generation. The analysis highlights significant data gaps in agriculture, LULUCF, and waste sectors, and concludes that GDP growth is the primary driver of future emission levels, with a high-growth scenario potentially increasing 2030 emissions by 36% relative to the reference case.

RCL has committed to reducing GHG intensity by 35% from a 2005 baseline and implementing strict sustainable seafood procurement targets, including sourcing 90% of wild-caught seafood from certified or improving fisheries by 2020. The company aims to integrate Global Sustainable Tourism Council (GSTC) standards into its tour operations, targeting 1,000 certified tours by 2020, and intends to support WWF ocean conservation projects. Additional goals include reducing shipboard landfill waste by 85% from a 2007 baseline, increasing Advanced Wastewater Purification System coverage to 90% by 2020, and reducing water bunkering in high-risk regions.

The report provides a comprehensive overview of South Africa's water crisis, highlighting the critical role of 'ecological infrastructure' and the need to transition from a reliance on ageing surface-water dams to sustainable groundwater management and water-sensitive urban design. It details the threats to freshwater biodiversity, the systemic failures in wastewater treatment and sanitation, and the necessity of public-private partnerships in water stewardship to mitigate risks to the economy and public health.

South Africa faces a severe water crisis driven by climate change, population growth, and crumbling infrastructure. The report argues that the country must shift its focus from building new infrastructure to managing demand through water efficiency. Key opportunities for savings include improving agricultural irrigation (30-40%), reducing municipal leaks and household waste (12-30%), and increasing industrial efficiency. The document emphasizes the role of the business community in disclosing water use and investing in water-saving technologies to avoid economic instability and social unrest.

South Africa is overexploiting its water resources, with national withdrawals exceeding reliable supply. Forecasts indicate that municipal, industrial, and agricultural water demand will continue to rise through 2035, reaching an estimated 18.9 km3. Even if all large-scale reconciliation strategies are implemented, a supply gap is expected to persist. The paper argues that closing this gap requires additional measures beyond surface-water infrastructure, specifically focusing on groundwater development, wastewater treatment, and water conservation and water demand management (WCWDM).

The report identifies that adaptation in Swedish forestry is driven by practical knowledge, risk awareness, and trust in climate science. It argues that for adaptation information to be effective, it must be user-oriented, delivered by trusted intermediaries like forest advisers, and supported by peer-to-peer learning. Furthermore, the document advocates for a co-production model of research involving both scientists and stakeholders to increase engagement, and suggests that adaptation planning must be systemic, accounting for both direct and indirect impacts across national borders.

The report highlights the Western Cape's status as a water-stressed region where demand is projected to surpass supply by 2019 in the Western Cape Water Supply System (WCWSS). It identifies diverse business opportunities in the green economy, including precision irrigation, desalination, water reclamation, and the reduction of non-revenue water. The document details the institutional structure of South African water management and outlines specific funding incentives and grants available for greentech manufacturers and infrastructure projects.

The report advocates for a paradigm shift in sanitation and wastewater management, moving from a disposal-centric model to a circular economy approach that recovers water, nutrients, and energy. It details the technical, institutional, and financial frameworks necessary to implement sustainable systems that protect human health and the environment while providing economic benefits.

The Stockholm Environment Institute has developed Resource Value Mapping (REVAMP), a tool designed to help urban planners and investors identify the economic and material value of resources recoverable from sewage sludge, faecal sludge, and organic solid waste. Unlike previous tools, REVAMP operates at a city-wide scale and is specifically tailored for the Global South by incorporating on-site sanitation data. A 2016 trial in Kampala, Uganda, demonstrated that 100% collection of the city's organic waste could generate significant daily revenues and substitutes for firewood and chemical fertilizers, with solid combustion fuel offering the highest potential daily revenue of US$225,500.

The Cities Footprint Project measured the carbon and water footprints of La Paz, Quito, and Lima to support municipal climate mitigation and adaptation. Findings revealed that transport is the primary carbon contributor and residential grey water the primary water footprint driver across all three cities. While the project led to action plans and pilot projects, implementation faced challenges such as administrative changes and data gaps. Success was linked to high-level political will and the presence of internal champions.

The report analyzes Costa Rica's transition from an agricultural to an export-led economy, highlighting successes in biodiversity and renewable energy alongside critical failures in wastewater management and public transport. It argues that a lack of sustainable public infrastructure and a mismatch in workforce skills hinder the country's goal of carbon neutrality by 2021. The authors recommend streamlining public procurement, diversifying the energy mix beyond hydropower, and implementing a green industrial policy to reduce economic vulnerability to external shocks.

The report details a USAID-funded project led by the Stockholm Environment Institute to integrate climate change considerations into Colombian water management. By deploying the WEAP modeling system and a participatory RDS process in the Otún, La Vieja, and Alto Magdalena watersheds, the program built technical capacity within regional environmental authorities (CARs) and academic institutions. Key findings include the critical role of páramo ecosystems in maintaining dry-season baseflows and the potential for hydropower development to disrupt downstream wetland dynamics in the Magdalena-Cauca basin. The project emphasizes moving from 'conscious incompetence' to 'conscious competence' in climate adaptation planning through institutional capacity building and the creation of a professional community of practice.

The 'Ríos del Páramo al Valle' project (2012-2015) focused on enhancing the adaptive capacity of Colombia's regional environmental authorities (CAR) in managing water resources under climate uncertainty. By implementing the Robust Decision Support (ADR) framework and the WEAP modeling system, the project provided technical tools and capacity building across several key basins: the Otún, La Vieja, Alto Magdalena, and the broader Magdalena-Cauca macro-basin. Key outcomes include the identification of basin-specific adaptation strategies—such as páramo conservation in the Otún and wastewater treatment in La Vieja—and the development of new WEAP functionalities to model floodplain dynamics and hydrological alteration. The project emphasized a gender-inclusive approach and the creation of a regional community of practice involving universities and government agencies like IDEAM to ensure the long-term sustainability of climate-informed water planning in Colombia.