Emerson Centre of Excellence for Sustainability Studies

AzoNian Process - A Nature-based Carbon Capture, Utilization, and Storage (CCUS)


Climate change has become evident, and its urgency has never been greater. In 2024, we saw the average global temperature surpass the 1.5°C mark above pre- industrial levels. According to IPCC in 2022, every increment in temperature above this mark shall significantly impact human systems, and terrestrial, freshwater and coastal ecosystems. To tackle this problem, the world under the Paris Agreement pledged to reduce GHG emissions by 45% in 2030 and achieve full carbon neutrality by 2050. Responding to this Agreement, India has acted on mitigating climate change by pledging to be Net Zero by 2070. However, achieving carbon neutrality at current times seems like a distant goal.

To meet this global commitment, Higher Education Institutions (HEIs) are uniquely positioned to accelerate climate action. Globally, over 1,000 HEIs from 68 countries have committed to rally leadership and take bold action towards net zero under the UN Environment Programme, Environmental Association of Colleges and Universities & Second Nature’s powered ‘Race to Zero for Universities and Colleges’ (Race to Zero, 2024). These HEIs have pledged to halve emissions by 2030 and to reach net zero by 2050.

In India, in 2023, the government launched the ‘University Grants Commission’s (UGC) U75: Not Zero-Net Zero’ initiative in synergy with the Race to Zero initiative, aimed to encourage HEIs in the country to participate in transitioning towards carbon neutrality by 2030. The initiative involves collaboration among government institutions such as the University Grants Commission (UGC), All India Council for Technical Education (AICTE) and think-tanks such as the Green TERRE Foundation. Further, India’s National Education Policy (NEP) 2020 directs educational institutions to integrate environmental sustainability into their curriculum and operational strategies. Various sections of NEP, such as 4.23, 4.24, 4.27, and 17.2 (and many more), emphasise the need for sustainability education and campus- based climate actions, making HEIs pivotal in the national climate adaptation efforts.

Why HEIs should Act?

HEIs have a complex structure and act as mini-cities comprising various buildings such as classrooms, laboratories, offices, dining areas, and residential areas. Like any other organisation, HEIs contribute to greenhouse gas (GHG) emissions through energy use, mobility, water, waste, and procurement (at an average HEIs accounts for 2-3% of an entire country’s emission); however, at the same time, they have added the responsibility of being catalysts for wider societal change as they have the power to shape the values and capabilities of future leaders.

What the project is building

The project aims to develop a methodological approach for self- accounting and reporting and taking informed decisions on their sustainability approaches and transition to Net Zero. As the rate of transition by an HEI is influenced by factors such as institutional policy, stakeholder behaviour and physical infrastructures such as solar roof tops, etc. we are designing a framework. The framework is designed to move beyond “rating-only” approaches and instead support institutions with a structured, data-driven pathway to assess emissions, plan interventions, and track progress towards carbon neutrality. We hope our work shall help HEIs to:

  • assess and establish baseline emissions data and other related resource footprint,
  • identify priority emission sectors at a campus level,
  • evaluate mitigation options and implementation pathways, and
  • support decision-making through scenarios that can be adapted to different campus contexts.

Project Activities:

WORKING PAPER
A strategy paper outlining a co-produced framework to help higher education institutions transition to net-zero by targeting infrastructure, behaviour, and policy across key emission sectors. It positions campuses as carbon-neutral hubs that drive climate action through integrated changes in operations, curriculum, and research.
HEI CASE COMPENDIUM BOOK
The case compendium brings together 16 research-informed case studies from Indian and international HEIs, documenting practical approaches to net zero transitions across energy, water, waste, mobility, green infrastructure, and sustainability-led research. It aims to serve as a major resource for institutions seeking to operationalise climate action through campus- wide systems, governance, and curriculum.
OUTREACH ACTIVITIES

Our Approach

Using selected partner HEIs we are trying to develop a replicable framework that enables HEIs to:

✔ Assess and monitor their emissions through a structured self-assessment process.

✔ Develop targeted mitigation strategies across energy, transportation, waste, and behavioural changes.

✔ Integrate sustainability into education, research, and campus operations to foster a culture of environmental responsibility.

✔ Engage stakeholders—students, faculty, and administrators—to drive grassroots sustainability action.

✔ Collaborate with national and international partners to refine and scale the framework for broader adoption.

Project Objectives

  • Develop a GHG Estimation Framework to help HEIs assess their carbon footprint.
  • Create a Strategic Decision-Making Tool for HEIs to plan their net-zero transition.
  • Support India’s Nationally Determined Contributions (NDCs) and Enhanced Transparency Reports (ETRs) by contributing emissions data from HEIs.
  • Provide capacity-building and training for HEI leadership, staff, and students.
  • Align with India’s sustainability policies to integrate climate action into HEI governance.

Key Features of the Net-Zero Framework

  • Quantification, Monitoring & Mitigation of HEI emissions.
  • Baseline Emissions Development to set measurable targets.
  • Capacity Buildingfor faculty, staff, and students on sustainability best practices.
  • Curriculum & Research Integration to embed sustainability into academic programs.
  • Policy & Governance Alignment with India’s net-zero and sustainability goals.

Get Involved

We are actively seeking partnerships with HEIs across India to pilot-test this framework. Participating institutions will receive technical support, access to sustainability expertise, and training opportunities to accelerate their net-zero transition.

📩 Join the movement and be a leader in sustainable higher education!
For collaboration opportunities, contact us at:
✉ Email: emerson@terisas.ac.in | sagarmoy.phukan@terisas.ac.in

Project Team

PI: Prof. (Dr.) Shaleen Singhal
Dr. Sagarmoy Phukan
Dr. Namya Sharma
Ms. Madhurima Ghosh

Other Contributors

Mr. Aasutosh Mukherjee (Intern)
Ms. Tanisha Bhatia (Intern)
Ms. Shilpa Vats (Intern)

Project Funded by