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Knowledge Centre

Climate Intelligence for Evidence-Based Decision-Making

The Knowledge Centre serves as the intellectual foundation of Sustainability Alternatives - a climate intelligence and sustainability knowledge platform advancing rigorous research, applied analytics, and policy-relevant insights across air quality science, carbon accounting, ESG frameworks, climate risk assessment, and urban environmental systems.

Our knowledge products support governments, cities, enterprises, and multilateral institutions in translating climate science into actionable strategies for sustainable development, institutional strengthening, and measurable impact.

Through peer-reviewed research, technical modelling, policy advisory, and applied case documentation, we bridge the gap between scientific evidence and real-world implementation - enabling decision-makers to navigate complexity with confidence.

50+ Knowledge Products
10+ Years Combined Expertise
Peer-Reviewed Research
Multilateral Partnered

Transparency

Knowledge Formats & Transparency

Knowledge products published on this platform vary in format and depth, ranging from peer-reviewed research and technical reports to policy briefs, applied case knowledge, expert commentary, and strategic presentation materials.

At the current stage, several knowledge products are published in presentation (slide) format. These materials communicate high-level frameworks, policy perspectives, and strategic approaches, and are shared openly to support awareness, dialogue, and institutional learning.

Presentation-based materials do not constitute full research reports or technical studies. They provide conceptual overviews and entry points into Sustainability Alternatives’ research, analytics, and advisory work. For detailed analysis, applied implementation, or project-specific engagement, readers are encouraged to contact Sustainability Alternatives.

For comprehensive analysis, applied implementation support, or project-specific engagement, stakeholders are encouraged to contact Sustainability Alternatives directly.

Knowledge Entry Types

White Papers

Strategic research documents presenting integrated analysis, frameworks, and institutional perspectives on climate, ESG, net-zero, air quality, and urban sustainability.

Technical Reports

Detailed methodological and analytical outputs including modelling studies, inventories, monitoring frameworks, and technical programme reports.

Research Publications

Peer-reviewed journal articles and academic publications contributing to global climate and environmental science.

Policy Briefs

Concise, policy-focused documents translating scientific evidence into actionable recommendations for governments and institutions.

Case Knowledge & Project Insights

Applied documentation of real-world programmes, city interventions, national projects, and institutional engagements.

Expert Commentary

Opinion articles, policy notes, and expert perspectives on emerging climate, sustainability, and governance issues.

Concept Decks & Presentation Slides

Presentation-based knowledge products including conceptual frameworks, introductory ESG and net-zero materials, conference presentations, high-level policy overviews, and awareness or explainer decks. These materials present high-level perspectives and are published for informational and institutional reference.

Datasets & Tools (Future-Ready)

Indicators, models, dashboards, and analytical tools supporting decision-making and performance tracking.

Thematic Knowledge Hubs

Core Knowledge Domains

Clean Air & Health

Air pollution modelling, exposure science, health impact assessment, clean air action planning, regulatory frameworks, and urban air quality governance.

Net-Zero & Carbon Accounting

National and corporate GHG inventories, carbon footprints, life-cycle assessment, decarbonisation pathways, climate reporting, and transition planning.

ESG & Disclosure

ESG frameworks, sustainability reporting, governance systems, impact measurement, disclosure standards, and institutional integration.

Climate Risk & Resilience

Climate hazard modelling, vulnerability assessment, resilience planning, adaptation strategies, and infrastructure risk analytics.

Sustainable Cities

Urban sustainability systems, transport emissions, energy transitions, urban health, climate-smart infrastructure, and city governance.

Rigorous Analytics & Applied Support

Each entry is presented as a Knowledge Card highlighting research focus, expertise, and practical applications.

2025Research Publications

Hydrogen and the Global Energy Transformation

Energy TransitionHydrogen EconomyNet-ZeroSmart Cities

Explores potential pathways and strategies for integrating hydrogen technologies into urban and national energy systems. Highlights sustainability, economic, and policy implications for accelerating net-zero transitions in India.

Vladimir Strezov; H. H. Cho; Ashish Sharma; T. Evans

Oil, Gas and Energy Law

2025Research Publications

Urban Energy Transition in Smart Cities: A Comprehensive Review

Net-ZeroSmart CitiesSustainabilityUrban Energy

Assesses sustainability, air quality, and economic benefits of urban energy transitions in megacities. Evaluates net-zero pathways, digital transformation impact, and technology-driven GHG reduction. Emphasizes community roles and policy recommendations for inclusive, net-zero cities aligned with SDG 11.

Ashish Sharma; S. N. Singh; M. Martinez Serratos; D. Sahu; Vladimir Strezov

Sustainable Futures, Elsevier

2024Research Publications

LiFE in the City: Behavioural Changes Can Drive Urban Sustainability Goals

Behavioural ChangeSDG 11Urban Sustainability

Explores the Lifestyle for Environment (LiFE) initiative, a pioneering approach to sustainable urban development through behavioral change. Examines its evolution from grassroots to government policy, highlighting strategies promoting eco-friendly living and urban sustainability. Case studies demonstrate the initiative’s micro-level impact, offering insights for policy-making and sustainable city planning.

Zaheer Allam; Ashish Sharma; Ali Cheshmehzangi

Cities, Elsevier

2024Research Publications

Navigating the Impact of Climate Change in India: Perspective on SDG 13 and SDG 11

Climate ChangePolicySDG 11 & 13Sustainable Cities

Examines climate change impacts on Indian cities and strategies for climate action, aligning with SDG 13 (Climate Action) and SDG 11 (Sustainable Cities). Highlights challenges, adaptation pathways, and policy recommendations for sustainable urban development under climate stress.

S. Hussain; E. Hussain; P. Saxena; Ashish Sharma; P. Thathola; S. Sonwani

Frontiers in Sustainable Cities

2022Research Publications

Efficacy of Facemasks in Mitigating Respiratory Exposure to Submicron Aerosols

Air QualityExposure ScienceHealth Protection

Examines the effectiveness of different types of facemasks in reducing respiratory exposure to submicron aerosols. Provides evidence-based guidance for mitigating health risks in urban environments, particularly for vulnerable populations.

Ashish Sharma; A. Omidvarborna; Prashant Kumar

Journal of Hazardous Materials, Elsevier

2018Research Publications

Infant and Early-Life Exposure to Air Pollution (Review)

Air QualityExposure ScienceHealth Impacts

Systematic review examining infant and early-life exposure to ambient and indoor air pollution, identifying critical exposure pathways, vulnerability factors, and health risks. Supports evidence-based air quality standards and protective urban health interventions.

Ashish Sharma; Prashant Kumar

Environment International, Elsevier

2017Research Publications

Life Cycle Assessment of Transport Fuels

Carbon AccountingEnergy SystemsNet-ZeroTransport

Applies life cycle assessment (LCA) to evaluate greenhouse gas emissions and environmental impacts across conventional and alternative transport fuel pathways. Provides comparative insights to guide low-carbon transport strategies, national decarbonisation planning, and sector-specific climate action.

Ashish Sharma; Vladimir Strezov

Energy, Elsevier

2015Research Publications

Climatic Benefits of Black Carbon Emission Reduction in India

Air PollutionBlack CarbonClimate MitigationSDG 13

Analyzes India’s black carbon (BC) emissions from transport, estimating reductions from adopting US on-road emission standards. Highlights potential climate benefits, radiative forcing reductions, and economic gains through carbon credits. Findings emphasize mitigation opportunities in transport policy to achieve SDG 13 and climate action goals.

Ashish Sharma; Chul E. Chung

Future Cities and Environment

A Climate Intelligence Platform

The Knowledge Centre is not a document repository. It is designed as a climate intelligence platform enabling:

  • Scientific authority
  • Policy relevance
  • Institutional credibility
  • Applied decision support

All expertise, projects, partnerships, and advisory services of Sustainability Alternatives originate from and flow through the Knowledge Centre.

Applied Support

Access In-Depth Analysis & Applied Support

The knowledge products featured here represent conceptual frameworks and research foundations. For detailed technical analysis, applied implementation support, or project-specific engagement: