PureAir Network™
ESG/CSR Clean-Air Infrastructure for Cities
Transforming urban spaces into dynamic carbon capture networks, powered by microalgae-based air purification and real-time AQI analytics.
PureAir Network™ Device Login
The Urban Air Quality Challenge
Our cities today face a critical environmental and public health challenge: rapidly deteriorating urban air quality and increasing CO₂ levels. These issues directly impact community well-being, contribute to climate change, and demand innovative, scalable solutions.
Introducing the PureAir Network™: A Breakthrough Nature Based Solution for Cleaner Cities
Scalable & High-Impact ESG/CSR Solution
Designed to help corporates and governments dramatically improve urban air quality.
Capture CO2 & Release Oxygen and Clean Air
Actively captures carbon dioxide in densely populated urban areas and produces fresh oxygen, functioning like natural trees.
Real-Time AQI Monitoring & Measurable Impact
Carbelim Clouds deliver quantifiable community and climate benefits across metropolitan regions by tracking air quality in real time to improve health and environment outcomes.
Carbelim’s PureAir Network™ transforms ordinary public infrastructure into a living carbon capture network. Powered by revolutionary multi-patent-applied carbelim microalgae photobioreactors, it delivers continuous, round-the-clock air purification. It also generates real-time environmental insights that support data-driven climate action strategies.
Specifically engineered for Smart Cities, forward-thinking CSR initiatives, and comprehensive public health programs, PureAir offers visible, science-driven climate action in streets, transit hubs, educational institutions, public markets, and pollution-prone corridors where communities need it most.
What Is the PureAir Network™?
A comprehensive citywide ecosystem of microalgae photobioreactor panels meticulously engineered for CO₂ capture, PM2.5 reduction, and continuous oxygen generation and clean air in high-density urban environments.
CO₂ Capture & Sequestration
Nature-based climate solution uses advanced carbelim algae photobioreactors integrated into urban surfaces to remove CO₂ at an unprecedented scale.
PM2.5, PM10, VOC, CO, and HCHO Pollutant Reduction
Direct Air Capture (DAC) technology effectively removes harmful particulate matter from street-level air, improving urban air quality and public health.
Continuous Oxygen Generation
Live algae technology that constantly purifies air and emits oxygen—sustaining breathable spaces daily.
Real-Time AQI Monitoring & Reporting
Real-time data is securely stored in the cloud, and government and corporate dashboards access it via APIs to enable informed, data-driven climate action and meaningful environmental improvements.
Each PureAir unit functions as a living green infrastructure asset—continuously absorbing CO₂ utilizing micro-algae actively removing harmful pollutants, and releasing fresh oxygen directly into high-density urban zones where air quality improvement delivers maximum community health benefits.
Why PureAir Is the Perfect ESG/CSR Investment?
High-Impact, Data-Verified, Public-Facing Climate Action
PureAir delivers measurable, auditable impact across all three critical environmental, social, and governance dimensions—precisely aligned with what modern CSR frameworks and ESG investment agendas demand from urban sustainability interventions.
Environmental (E) Impact
- CO₂ Removal: Nature-based carbon capture.
- Pollutant Reduction: Reduces PM2.5, PM10, NO₂, SO₂, VOCs.
- Oxygen Generation: Continuous fresh oxygen release.
- Clean Air Zones: Establishes designated clean air areas.
- Net Zero Alignment: Supports Net Zero & Circular Carbon Economy goals.
Social (S) Impact
- Health Improvement: Improves respiratory health in vulnerable communities.
- Strategic Deployment: Deployed in schools, hospitals, and public transit.
- Community Awareness: Public displays and dashboards foster awareness.
- Municipal Support: Aids authorities in reducing air pollution health burdens.
Governance (G) Impact
- ESG Reporting: Comprehensive tools for stakeholder communication.
- Real-time Data: AQI, CO₂, and pollutant measurement dashboards.
- Audit Readiness: Supports CSR compliance and sustainability disclosures.
- Transparent MRV: Meets international verification standards.
How PureAir Network™ Works
Our revolutionary five-step process transforms urban infrastructure into active carbon removal and air purification systems, delivering measurable environmental benefits whilst generating comprehensive ESG reporting data.
Capture CO₂ From Urban Air
Microalgae cultured in our proprietary (CBF™) algae photobioreactors efficiently absorb CO₂ and atmospheric pollutants directly from the surrounding urban environment using high-efficiency, AI-regulated photosynthesis optimised for varying ambient conditions.
Purify Polluted City Air
Microalgae photobioreactor panels actively filter PM2.5, PM10, and toxic gases including NOx and Sox, substantially reducing street-level exposure for pedestrians, daily commuters, and residential communities in deployment zones.
Generate Oxygen & Improve AQI
Each strategically positioned PureAir unit produces significant volumes of fresh oxygen throughout operational hours, systematically transforming congested transit corridors into healthier breathing zones with measurably improved air quality indices.
Deliver Real-Time Data
Integrated IoT sensor modules continuously monitor CO₂ levels, comprehensive AQI parameters (PM2.5, PM10), ambient temperature, relative humidity, and VOC indices. All environmental data streams to an intuitive cloud dashboard designed for CSR/ESG reporting requirements.
Create Carbon Removal Value
Captured CO₂ converts into dense microalgae biomass, which subsequently undergoes pyrolysis transformation into engineered biochar supporting soil regeneration programmes whilst generating premium Carbon Dioxide Removal (CDR) credits for corporate carbon accounting.
Strategic Deployment Locations
01 Smart Cities &
Municipal Corporations
- Modernised bus shelters and waiting areas
- High-traffic junction points
- Metro and rapid transit stations
- Municipal parking hubs and facilities
- Pedestrian walkways and promenades
02
Corporate CSR Locations
- Educational institution campuses
- Hospital complexes and health clinics
- Government administrative buildings
- Industrial manufacturing zones
- Commercial office complexes
03
Transit & Mobility Zones
- National and state highway corridors
- Express transit corridors and flyovers
- Bus Rapid Transit (BRT) route systems
- Suburban commuter rail stations
- Airport approach roads and terminals
PureAir installations become a high-visibility symbol of a company’s authentic sustainability leadership, demonstrating tangible environmental commitment in the public spaces where communities live, work, and commute daily.
Measurable Environmental Performance Metrics
Every PureAir Panel delivers quantifiable, verifiable environmental benefits that support rigorous ESG reporting requirements and stakeholder communications:
PureAir panels can capture over 500 kg of CO2, depending on size, verified through continuous monitoring.
Measured decrease in particulate matter concentrations within deployment zones during operational periods
Generates oxygen volumes equivalent to multiple mature trees, addressing urban space constraints.
Continuous Operation
Round-the-clock air purification with remarkably low energy consumption profiles.
Biomass Feedstock Generation
Captured carbon transforms into valuable microalgae biomass feedstock, supporting circular economy objectives and regenerative agriculture.
Revolutionary Technology Stack
Biotechnology
Our proprietary microalgae species are engineered for 400× greater CO₂ capture efficiency than conventional tree planting. Optimized for Indian climatic conditions, they enable meaningful, measurable carbon capture within compact urban spaces. The captured CO₂ transforms into valuable microalgae biomass, forming the basis for our closed-loop Carbon Capture, Utilization, and Storage (CCUS) pathway, which generates high-quality, MRV-ready CDR credits.
Precision Engineering
Each Smart Photobioreactor System unit incorporates controlled LED Grow lighting, automated nutrient cycling, advanced computational fluid dynamics optimization, integrated UV sterilization modules, and sophisticated biofilm prevention algorithms. This precision engineering ensures consistent peak performance and efficient operation of the carbon capture process.
Intelligent Automation
Our AI + IoT Environmental Monitoring system provides a comprehensive intelligence dashboard. It offers real-time visibility into CO₂ removed, air pollutants captured, oxygen generated, panel efficiency metrics, and system uptime statistics. This automated reporting is specifically designed to meet CSR audit requirements and provide formatted impact outputs.
Why Leading Corporates Choose PureAir for CSR Programmes
Highly Visible Climate Action Asset
Prominent installations in public spaces create powerful brand association with environmental leadership
Measurable Real-Time Impact
Live environmental data demonstrates tangible benefits to stakeholders and communities
Scalable Citywide Deployment
Modular architecture enables phased expansion across multiple locations and metropolitan regions
Strong Branding & PR Value
Public-facing sustainability infrastructure generates positive media coverage and community goodwill
Audit-Ready Documentation
Comprehensive ESG reporting outputs meet disclosure requirements for investors and regulators
UN SDG Alignment
Directly supports Sustainable Development Goals 3 (Good Health), 11 (Sustainable Cities), 12 (Responsible Consumption), and 13 (Climate Action)
PureAir demonstrates that corporate sustainability initiatives can be simultaneously visible, verifiable, and genuinely community-centred—moving beyond token gestures to deliver substantive environmental and social benefits.
Comprehensive Impact Across Urban Systems
Public Health
Reduced respiratory illness and cardiovascular disease burden in deployment zones
Innovation Leadership
Positioning organisations at forefront of climate technology adoption
ESG Reporting
Quantifiable metrics supporting corporate sustainability disclosures
Urban Planning
Green infrastructure integration supporting smart city development objectives
Climate Resilience
Active carbon removal contributing to municipal climate action plans
Community Engagement
Educational displays raising environmental awareness amongst residents
Real-Time Environmental Intelligence Platform
The PureAir Network™ includes a sophisticated cloud-based analytics platform delivering actionable environmental insights to support informed decision-making and transparent stakeholder reporting.
Live AQI Monitoring
Continuous tracking of PM2.5, PM10, NO₂, SO₂, CO, and ozone levels with historical trend analysis and predictive forecasting capabilities
CO₂ Capture Tracking
Precise quantification of carbon removal volumes with certification-ready documentation supporting carbon credit generation and corporate accounting
Performance Analytics
System efficiency monitoring, uptime statistics, maintenance alerts, and optimization recommendations ensuring peak operational performance
All data exports seamlessly integrate with popular ESG reporting frameworks including GRI, SASB, TCFD, and CDP, substantially reducing administrative burden for sustainability teams whilst ensuring compliance with evolving disclosure requirements.
Implementation & Deployment Process
Comparison: PureAir vs Traditional Urban Greening
PureAir Network™ Advantages
Space Efficiency
400× more effective CO₂ capture per square metre compared to conventional tree planting—critical for dense urban environments with severe land constraints
Immediate Impact
Operational carbon capture and air purification commence immediately upon installation, unlike trees requiring years to reach maturity and meaningful impact levels
Measurable Results
Continuous, verified environmental data supporting rigorous ESG reporting requirements—not estimates or projections but actual measured outcomes
Urban Integration
Seamless incorporation into existing infrastructure without extensive civil works, land acquisition, or long-term maintenance uncertainties
Year-Round Performance
Consistent operation regardless of seasonal variations, drought conditions, or urban heat island effects that compromise traditional vegetation
Whilst traditional urban greening initiatives deliver valuable aesthetic and ecological benefits, PureAir Network™ provides complementary technology-driven solutions specifically engineered for the unique challenges of high-density Indian metropolitan environments.
The two approaches work synergistically—PureAir installations excel in space-constrained, high-pollution corridors where conventional greening faces practical limitations, whilst parks and green spaces continue serving crucial ecological and recreational functions.
Partner With Carbelim for Transformative Urban Impact
Carbelim works collaboratively with forward-thinking corporations, municipal authorities, and development agencies to design, deploy, and operate comprehensive PureAir Network™ installations that deliver measurable environmental and social benefits whilst enhancing organisational sustainability credentials.
Corporate Partners
Strengthen ESG performance, enhance brand reputation, and demonstrate environmental leadership through visible, high-impact CSR infrastructure
Government Agencies
Accelerate Smart City objectives, improve public health outcomes, and meet climate action commitments with proven biotechnology solutions
Development Organisations
Scale urban sustainability interventions, support community resilience programmes, and deploy innovative climate solutions across emerging markets
Request Your Customised ESG/CSR Impact Proposal
Our team will conduct a comprehensive assessment of your sustainability objectives, deployment locations, and reporting requirements to design a bespoke PureAir Network™ solution delivering maximum environmental and stakeholder value.