Sustainable Nitte

Responsible consumption and production

PREAMBLE                                                                                                                                                                                                                                                                             

Sustainable Development Goal (SDG) 12, Responsible Consumption and Production, is a global call to action to ensure sustainable consumption and production patterns. It is crucial to safeguarding the planet’s resources, reducing environmental degradation, and achieving long-term economic and social well-being. As global demand for energy, water, food, and materials rises, unsustainable consumption and waste generation threaten to exceed Earth's ecological limits. As of 2024, global material consumption has reached over 100 billion tons annually, yet only 7.2% of these resources are recycled, according to the Circularity Gap Report. Food loss and waste also remain alarmingwith nearly 1.3 billion tons of food wasted each year while 828 million people suffer from hunger. The fashion industry alone contributes to 10% of globalcarbon emissions and uses massive volumes of water.

In 2024, countries are scaling up efforts to promote circular economy models, green technologies, and eco-labeling practices. In India, initiatives like the Lifestyle for EnvironmentMission are encouraging citizens to adopt climate-conscious behaviors. Universities and institutions are introducing zero-waste policies, reducing paper, plastic, and energy footprints. Looking ahead to 2025, stronger regulatory frameworks are anticipated. Nations are likely to implement mandatory Extended Producer Responsibility (EPR) policies, requiring manufacturers to manage product end-of-life impacts. Sustainable procurement in both public and private sectors will grow, and global e-waste, projected to surpass 75 million tons by 2030, may drive innovation in electronic recycling.

Sustainable consumption and production promote efficient use of resources and energy while ensuring access to basic services, eco-friendly jobs, and an improved quality of life. Its implementation supports broader development goals by reducing future economic, environmental, and social costs and enhancing productivity. This approach plays a vital role in poverty reduction and the shift toward low-carbon, green economies. Nitte Deemed to be University is committed to this goal by inspiring students and staff to adopt sustainable practices. The university fosters a culture of learning driven by purpose and a passion for positive change.

PROACTIVE STEPS TAKEN BY NU

Saving paper:

To minimize paper usage, the university has adopted several eco-friendly practices. Official communications are primarily carried out via email, significantly reducing the need for printed correspondence. The university-wide implementation of the NUeLearn Online Learning Management System (http://nitte.edu.in/nuelearn) supports digital engagement in academic activities.

Students are encouraged to use digital devices for learning purposes. The central library has expanded its e-resource offerings to promote paperless reading and research. Faculty members have been instructed to utilize the NUeLearn portal for conducting quizzes and uploading lecture materials such as PowerPoint presentations, thereby reducing the need for printed handouts.Essential documents, when printed, are done so on both sides of the paper to conserve resources. Draft documents are printed on previously used paper that is blank on one side. Additionally, used cardboard boxes and plastic containers from medicines and medical equipment are systematically collected and sold to authorized vendors for recycling, further supporting sustainable waste management

Recycling

Paper waste, cardboard boxes, and plastic cans generated on campus are systematically channelized to certified vendors for recycling. The Purchasing Department actively promotes the use of eco-friendly materials that are recyclable or made from recycled content. It also plays a proactive role in ensuring responsible procurement practices by minimizing redundancy in purchases and preventing the under-utilization of materials and equipment.

Policy initiatives

Policy on Reducing Plastic Waste: Nitte University is committed to reducing, reusing, and recycling plastic waste. It has several initiatives and a set of strategies aimed at reducing or eliminating the use of plastic materials on campus. It's important to note that achieving a "zero plastic" goal is incredibly challenging due to the wide use of plastic in various capacities in everydayactivities. http://nitte.edu.in/naac/2023/THE_IMPACT/Policies/plastic_Waste_policy.pdf

Policy on Food from aquatic ecosystems: Food from aquatic ecosystems include fish, shellfish, seaweeds, crustaceans, molluscs, algae, sea vegetables, and fish eggs. Fish and aquatic food systems are recognized as key sources to enhance food production and nutritional security. However, unsustainable use of aquatic ecosystems can lead to environmental degradation and collapse of established biodiversity and ecosystems. Currently, Nitte DU campuses does not serve food from aquatic ecosystems. This policy is drafted to ensure that the food on campus that comes from aquatic ecosystems is sustainably harvested in the event of introducing seafood/food from aquatic ecosystems on campuses in the future. http://nitte.edu.in/naac/2023/THE_IMPACT/Policies/Policy_Food_aquatic_ecosystems.pdf

Sustainable infrastructure

Natural light and ventilation: buildings are strategically designed to utilize natural light through architectural features such as large windows, skylights, open corridors, and proper orientation. These designs reduce the need for artificial lighting during the day, thus significantly lowering power consumption.

Energyprudence:

Nitte DU has implemented several initiatives to promote energy efficiency and sustainability. Conventional light fittings are being phased out and replaced with energy-saving LED lights. While most lighting systems have already been upgraded to LED tube-lights and down-lighters, there is still potential to replace a few conventional T-8 (36W) tube-lights with energy-efficient alternatives, thereby further reducing operational costs and electronic waste. The University has also installed solar panels with a total capacity of about 500 kW across its campuses, generating over 7 lakh units of electricity annually, along with solar water heaters in all hostels. Nearly two-thirds of the University’s total energy requirement is now met through renewable sources, supported by open-access agreements with hydro and wind energy providers.

Regular maintenance and Annual Maintenance Contracts (AMC) are carried out for all electrical systems. Inefficient air conditioners are replaced with 5-star inverter models, and timers are installed for security lighting to minimize consumption. All new installations use XLPE underground cables and FRLSH copper wires for enhanced durability and safety, while old panels are upgraded with modern switchgear. Educational signage on energy conservation is displayed at classroom and office exits.

Waste management and audit

Nitte (Deemed to be University) is dedicated to implementing environmentally responsible waste management practices. Through a well-structured approach, the university aims to reduce its environmental footprint, minimize landfill contributions, and cultivate a culture of sustainability among students and staff.

Solid waste:The university follows a structured waste segregation system, categorizing waste into biodegradable, non-biodegradable, and hazardous waste.Hermicomposting is a primary method for biodegradable waste management, utilizing earthworms to convert organic waste into nutrient-rich compost, which is used for landscaping and gardening.Biodegradable waste is composted in campus pits, non-biodegradable waste is sent to authorized recyclers, and hazardous waste is handled as per safety guidelines.

Waste segregation bins across campus

Biogas Plant:A 200-liter biogas digester at the university campus converts organic waste into biogas, which is used in the Central Kitchen.

Biogas plant at central kitchen

Liquid waste: Effluent Treatment Plants (ETPs) at Nitte (Deemed to be University) treat wastewater from laboratories and other facilities, while Sewage Treatment Plants (STPs) process domestic and hospital wastewater. The treated water is safely reused for irrigation and landscaping, significantly reducing freshwater consumption.At the university, wastewater from the hospital undergoes treatment through the STP to meet environmental safety standards before being reused. This recycled water is effectively utilized for maintaining lawns, gardens, and landscaped areas across the campus.This eco-friendly initiative not only conserves freshwater resources but also contributes to the university’s commitment to creating a green, sustainable, and self-sufficient campus. By integrating wastewater reuse into its operations, Nitte demonstrates environmental responsibility and serves as a model for other educational and healthcare institutions.

Sewage Treatment Plant



Sustainable water management: Lawn irrigation using treated wastewater

E waste:E-waste, including old computers, printers, and other electronics, is collected separately and handed over to authorized recyclers for safe, compliant disposal.

Nitte (Deemed to be University) has implemented a comprehensive waste management system aligned with global sustainability standards. Through source segregation, municipal collaborations, and innovative reduction strategies, the University sets a benchmark in responsible waste disposal. By adopting the 3R principles—Reduce, Reuse, and Recycle—it promotes a green and sustainable campus environment.

Awareness programs and outreach activities

CULINARY NEXUS 2024 – “Tasting Tomorrow”

The Nitte Institute of Hospitality Services (NIHS) hosted Culinary Nexus 2024: Tasting Tomorrow on November 13, 2024, under the theme “Sustainable Gastronomy & Future Foods.” The conclave brought together celebrated chefs including Dr Chef Manjit Singh Gill, Dr Chef Parvinder Singh Bali, and Chef Sheetharam Prasad, who shared their expertise on sustainable culinary practices such as plant-based cuisine, zero-waste kitchens, farm-to-table sourcing, and the use of indigenous ingredients.Panel discussions featured experts from diverse domains, exploring topics like local sourcing, food waste reduction, and ethical gastronomy, while interactive sessions enabled students to engage directly with industry leaders and gain insights into emerging food trends.

NSS Annual Special Camp (NIPE) – Dec 27, 2024 to Jan 2, 2025

The NSS Annual Special Camp organized by the NSS Unit of Nitte Institute of Professional Education (NIPE) was held from 27th December 2024 to 2nd January 2025 at Dr. MRSM English Medium School, Thokur. The camp focused on spreading awareness of the Sustainable Development Goals (SDGs) through a variety of impactful activities. Volunteers participated in yoga sessions, Shramdaan (community service), rallies, and interactive workshops on topics like climate action, spirituality, career development, and public health. Notable speakers stressed the value of youth leadership, discipline, and community service.Highlights included a breast cancer awareness rally, environmental cleanup drives, digital literacy workshops, and water conservation discussions. Cultural programs and competitions for schoolchildren encouraged creativity and local engagement.The camp concluded with a closing ceremony, recognizing volunteers’ efforts and honoring outstanding participants, leaving a lasting impression of service and self-growth.

E-Waste Drive – April 22, 2024

On April 22, 2024, an e-waste drive was organized as part of an environmental initiative to promote sustainable electronic waste management. The program aimed to collect and responsibly recycle discarded items such as mobile phones, computers, batteries, chargers, and other digital devices. Its primary objective was to raise awareness about the hazardous effects of improper e-waste disposal, which can result in toxic chemical leaks, soil and water contamination, and serious health risks. By encouraging proper disposal through authorized recycling channels, the drive sought to reduce landfill use, prevent environmental pollution, and minimize the overall ecological footprint of e-waste.

ICMR-funded Clinical Training on ‘Management of Biomedical Waste’

On 29 January 2024, Nitte Usha Institute of Nursing Sciences, in collaboration with Justice K.S. Hegde Charitable Hospital, conducted the ICMR-funded Clinical Training program on “Management of Biomedical Waste,” which empowered 300 staff nurses with enhanced knowledge and practical approaches to effective biomedical waste management.

Clinical Training program on “Management of Biomedical Waste”

Awareness Program on Dry and Wet Waste Management and House-to-House Survey at Monthimar Village, Manchi, Mangaluru On 28 September 2024, the NSS unit of Nitte Usha Institute of Nursing Sciences (NUINS) organized a community awareness program on Dry and Wet Waste Management at Monthimar, Manchi Panchayath. The initiative aimed to promote sustainable waste practices and environmental conservation at the household level. Forty NSS volunteers from II GNM and V Semester B.Sc. Nursing, along with faculty, actively participated in the drive. Students educated residents on the importance of waste segregation in maintaining a clean and healthy environment. Dustbins and papaya saplings were distributed to encourage eco-friendly habits, and the program successfully inspired community members to adopt responsible waste management practices.

Community awareness program on waste management