Wise waste management is crucial for this project, as many visitors attend the event. Therefore, we ensure that all waste generated is properly managed according to its type. Ikbal Alexander, an environmental influencer and waste management expert said that without proper waste management, these activities risk polluting the environment and increasing the burden on landfills.

This activity took place on Saturday, August 22, 2025, at Blok M Hub. There were two bottle waste stations. The activity lasted from11:00 AM to 09:00 PM Volunteers were responsible for educating visitors about waste sorting, collecting, transporting, and managing waste generated in the area. Three sacks of waste weighing 9 kg of bottles were collected during this event. All collected waste was then transported to the Kertabumi Recycling Center in South Tangerang for further sorting, weighing, and recycling.

The “Bersih Merdeka HUT RI 80” program was conducted in 10 strategic locations across the Monas and Sudirman areas, in collaboration with Bumitori and the Ministry of Creative Economy, involving 50 volunteers who carried out a cleanup campaign along key public roads and spaces.

Ikbal Alexander as the founder or Kertabumi and an environmental influencer said that it is a common reality that large-scale events—especially those with massive public participation—inevitably generate a significant amount of waste. The celebration of Independence Day, typically filled with competitions, parades, bazaars, and various public events, is no exception. Without proper waste management, these activities risk polluting the environment and increasing the burden on landfills.

This activity took place on August 17, 2025, in line with the celebration of the 80th Independence Day of the Republic of Indonesia. The activity lasted from 10:00 AM to 10:00 PM Volunteers were responsible for educating visitors about waste sorting, collecting, transporting, and managing waste generated in the area.

Waste Collection Points (10 Locations):

1. Thamrin Nine
2. Plaza Indonesia
3. National Museum
4. National Gallery
5. Thamrin 10
6. Sari Pacific Hotel
7. Sarinah Thamrin
8. Chillax Sudirman
9. WTC
10. Lippo Mall Nusantara

The total amount of organic and inorganic waste collected during the Indonesian Independence Day celebration event nearly reached 70 tons, and the total amount of inorganic waste collected was 16 trash bags, equivalent to 61.2 kg, gathered from 10 locations. This amount corresponds to an emissions reduction of 304.29 KgCO₂e.
All the collected waste was then transported to the Kertabumi Recycling Center in South Tangerang for further sorting, weighing, and recycling.

In this event, Kertabumi participated in Bintang SMA 2024 activities as an educator/waste officer to educate visitors by collecting all inorganic waste from Pocari Sweat packaging bottles and other types of inorganic waste during the event. And the collected waste will be taken to the Kertabumi Waste Bank to be sorted again, then washed and cleaned.

This activity was organized by Pocari Sweat namely one of the brands from PT Amerta Indah Otsuka which was first established in 1997, Otsuka is an affiliate company of Otsuka Pharmaceutical Co., Ltd. Japan which started its journey in Indonesia under the name PT Kapal Indah Otsuka. This company was formed from the results of a joint investment between Otsuka Pharmaceutical Japan and PT Kapal Api with Pocari Sweat as its first product. Then in 1999, PT Kapal Indah Otsuka changed its name to PT Amerta Indah Otsuka.

The 2024 Bintang SMA grand final was held on November 16 2024 at The Kasablanka Hall Jakarta, involving renowned judges and mentors such as Prilly Latuconsina, Andovi da Lopez and Erica Richardo. This activity was also attended by several other stars such as Ziva Magnolya, Fallen Leaves, Live Casting from Da Lopez Theater and Jerhemy Owen. This event is also a place for the younger generation to express and innovate without limits. Around 13.3kg of inorganic waste and 43.8kg of residual waste were collected during the activity.

At the peak event of the KolaborArts Upstream Run 2024, Kertabumi took part in educating participants with a plastic waste recycling workshop and managing plastic bottle and cardboard waste generated during the event, then the collected waste would be taken to the Kertabumi workshop, in South Tangerang.

This activity was organized by PT Pertamina Hulu Energi or usually abbreviated to PHE, which is a subsidiary of Pertamina which operates in the upstream oil and gas sector. Until the end of 2020, this company managed 37 work areas located in Indonesia and outside Indonesia.

With the theme Explore The Potential KolaborArts Upstream Run 2024, the celebration of the 17th Anniversary of Pertamina Hulu Energi was held in the Taman Mini Indonesia Indah area on Sunday, 04 August 2024, which was attended by more than 2,000 runners divided into 3 categories, namely 5k , 10k and 17k. KolaborArts Upstream Run 2024 was also attended by the Commissioners and Directors of Pertamina Hulu Energi as well as several stakeholders, including the Acting Director General of Oil and Gas, Ministry of Energy and Mineral Resources, Dadan Kusdiana, representatives of the Ministry of BUMN, representatives of SKK Migas and media colleagues. A total of around 40.25 kg of inorganic waste from plastic bottles and cardboard was collected during the activity.

This time Indofest 2024 has a theme GEAR (Green, Equality, Action, Responsibility). One of his concerns is environmental sustainability by starting to cultivate simple habits, namely your trash your responsibility (responsible for the waste produced) up to less waste (minimal waste). This is in line with Kertabumi’s vision and mission which focuses on finding sustainable solutions to waste problems and climate change through a creative economic approach.

This activity was organized by Consina Segara Alam, which is a garment company to meet the needs of mountain climbing activities or other nature lover activities such as Trekking, Paragliding, Fishing, diving, caving, rafting and outbound.

This activity took place on 4-7 July 2024, located at the Jakarta Convention Center, Hall B Senayan, South Jakarta, and was attended by 133 exhibitors, 18 communities and various performers such as music performances, discussions and workshops, one of which was attended by Kertabumi. For your information, this event was attended by more than 50 thousand visitors during the event and produced around 436kg of residual waste and 75kg of inorganic waste.

The purpose of a family gathering is to strengthen relations between employees, increase the spirit of cooperation, and create a more intimate and harmonious working atmosphere. These events provide an opportunity for employees to interact outside the formal work environment, get to know each other better, and build positive social relationships.

Family gatherings are usually filled with various recreational activities, games, eating together or even entertainment events. Some companies also include training activities or discussions about the company’s vision, mission and goals to increase employee understanding of the company’s direction.

Kertabumi itself focuses on waste management which refers to a series of actions taken to manage waste efficiently and responsibly. Which involves the collection, transport, processing, recycling and disposal of waste in a manner that is safe for the environment and human health.

In this Family Gathering activity, Kertabumi plays an important role in reducing the waste generated by collecting inorganic waste from used bottles, food boxes, plastic packaging, straws to organic waste from leftover food during the event.

This time the Family Gathering event was organized by Pertamina Hulu Energi (PHE), which is a subsidiary of PT Pertamina (Persero) engaged in the exploration and production of oil and gas (upstream oil and gas). PT Pertamina (Persero) itself is an Indonesian state-owned oil and gas company that is responsible for activities in the upstream (exploration and production) and downstream (processing and distribution) sectors.

This event took place on Sunday, 06 August 2023 from 06.00 – 15.00 WIB located at Senayan Park, Central Jakarta and was attended by 3500 invited guests from Pertamina Hulu Energi. Approximately more than 350 kg of Inorganic & Organic waste was collected by Kertabumi during the event.

Education about waste management itself is very important because it has a significant impact on the environment and provides knowledge and awareness to students about the importance of good and responsible waste management. In doing so, it can help maintain a clean environment, protect health, and achieve better environmental sustainability. The role of the younger generation is also very important in waste management. They are strong agents of change in encouraging positive changes to environmental problems, including waste management to create a more sustainable future. By taking action now, they can inspire and guide the next generation to have a greater awareness of the need to protect the environment and manage waste wisely.

Sharp Eco-Bition was carried out in several cities and several schools by holding seminars and practicing recycling plastic packaging waste into items of ergonomic value such as book covers, cellphone cases and envelopes which were filled by the Kertabumi team as resource persons.Apart from that, Sharp Ecobition also presents a boothArt & Craft In order to increase visitors’ awareness of the importance of protecting the environment through recycling activities of used cardboard waste facilitated by the Kertabumi Recycling Center, every booth visitor, especially children, will be invited to recycle used cardboard waste into a craft that has useful value.

Sharp Eco-bition Workshop was held to celebrate Sharp Corporation’s 110th anniversary and as clear evidence that Sharp really cares about environmental preservation.

Waste management education is carried out in several cities as follows:

1. SMA Negeri 4 Medan
2. SMA Negeri 12 Bandung
3. SMA Negeri 110 Jakarta
4. SMA Negeri 13 Surabaya
5. SMA Negeri 8 Surakarta
6. SMA Negeri 6 Palembang
7. SMA Negeri 8 Banjarmasin  
8. SMA Samarinda

In this event, Kertabumi and other communities participated in activities to clean up rubbish in the environment, then the collected rubbish would be transported by the local Environmental Service and suitable rubbish would be taken to the Kertabumi Waste Bank for recycling.

This Cleanup activity was organized by Bank BRInamely an Indonesian state-owned company that provides various kinds of financial services andAs a State-Owned Enterprise (BUMN), BankBRI participate in implementing the Social Responsibility Program or Corporate Social Responsibility (CSR), especially through the implementation of the Community Development Program known asBRI Cares.

The activity with the theme “Yok Kita Gas – #GerakanAntiTrash” took place on Friday, September 29 2023 from 07.00-10.30 WIB located in Kampung Bali Kali Krukut, Tanah Abang, Central Jakarta and was attended by several officers from government agencies, namely PPSU, UPK Water Agency Environmental Service, local communities and also the BRI community itself. Around 1,119kg of waste was collected during the cleanup activity.

This Running Event is organized by BFI Finance (BFI Run) which is a finance company in Indonesia as well as being the first finance company to list its shares on the Jakarta Stock Exchange and Surabaya Stock Exchange (now Indonesia Stock Exchange or IDX) headquartered in South Tangerang. This Project Running event was held to celebrate BFI Finance’s 41st birthday, located at ICE BSD Serpong, which is a national running competition with cool temperatures, flat and comfortable routes to get personal best achievements.

The BFI Run running event took place on June 25 2023, with 4 categories running 21.1K & Marathon Duo at 05.15 WIB, 10K at 05.45 WIB and 5K at 06.00 – 10.00 Indonesia Time. Around 100 kg of plastic waste were collected during the event. The plastic waste were valued as plastic credit, then the value was converted into plasting mangroves.