WESSA Education Centres: April learning comes to life through e-STEAM, water studies and hands-on problem solving

WESSA Education Centres: April learning comes to life through e-STEAM, water studies and hands-on problem solving

Pictured above: Nxenjane Primary School, attending the WESSA Twinstreams Education Centure

This April, WESSA’s Education Centres continued to create meaningful learning spaces where learners could explore environmental challenges through curiosity, creativity and practical problem-solving.

From the WESSA Twinstreams Education Centre to the WESSA uMngeni Valley Education Centre, learners were introduced to hands-on activities that connected classroom knowledge with real-world environmental action.

Turning environmental challenges into solutions

At the WESSA Twinstreams Education Centre, Nxenjane Primary School participated in the Old Mutual Insurance project, which empowers educators and learners to identify environmental issues in their schools and communities and develop practical solutions through innovation.

The project integrates environmental learning into e-STEAM subjects: Environment, Science, Technology, Engineering, Arts and Mathematics. Through this approach, learners are encouraged to think critically, explore sustainability-focused solutions, and apply their classroom knowledge in practical ways.

Using the “Solution Flower” framework, learners unpacked environmental issues from the ground up, developing ideas that could be shaped into prototypes and real-world interventions.

First-time learning experience at uMngeni Valley

Pictured above: Asithuthuke Combined School learners exploring previous projects and prototypes at the WESSA uMngeni Valley Education Centre.

Asithuthuke Combined School from Zenzani Village in Howick visited the WESSA uMngeni Valley Education Centre for the first time in April. Learners took part in introductory activities focused on water quality studies and team building, giving them an opportunity to strengthen their connection with both their educators and peers.

During their visit, learners explored the Science Centre, also known as the e-STEAM Room, where they viewed previous projects and prototypes created by other schools. These examples offered inspiration and showed learners how environmental challenges can be turned into practical, creative solutions.

Pictured above: Asithuthuke Combined School learners taking part in the Pickup Points challenge, exploring how sound travels through a bucket radio experiment, and conducting a miniSASS water quality test using a clarity tube to see the water clearance.

The learners also participated in the Pickup Points challenge, where they worked to remove corn from different holes. This activity tested their patience, problem-solving and critical thinking skills in an engaging and practical way.

Another highlight was the bucket radio sound experiment. Using a metal bucket setup, learners compared two different bucket sizes to investigate which produced the loudest sound. The activity helped learners explore how sound travels and how size and material can affect sound intensity through real-time experimentation.

WESSA’s Education Centres offer experiential learning, giving learners the space to ask questions, test ideas, work together and discover how science, creativity and environmental action can shape a more sustainable future.

Contact us to learn more and book your next Education Centre visit. https://www.wessa.org.za/education-centres/

Western Cape: Langa High School’s Eco Club plants more than 20 indigenous trees (Earth Day)

Western Cape: Langa High School’s Eco Club plants more than 20 indigenous trees (Earth Day)

Pictured above: Langa High School learners planting indigenous trees in the school’s biodiversity garden.)

[This blog has been developed from copy shared by Eco-Club coordinator Ms Nyamakazi, the Langa High School Eco Club]

“We’re not just talking green, we’re growing it.” This was the powerful slogan behind Langa High School Eco Club’s Earth Day celebration, held under the theme of climate change and action.

In partnership with Kirstenbosch Botanical Gardens, the Eco Club planted more than 20 indigenous trees, plants and flowers in the school’s biodiversity garden. This builds on the more than 50 trees already planted in 2025, helping to create a greener, healthier and more climate-conscious school environment.

For the learners and educators involved, the garden is more than a once-off Earth Day activity. It is a living classroom, a safe space and a long-term commitment to ecological sustainability. As the plants grow, they will help clean the air, support a more ecosystem-friendly school environment and create a space that future generations of learners can continue to care for and enjoy.

Pictured above: Langa High School learners planting trees)

Learning from nature in the city

The school’s environmental journey has been shaped by meaningful learning experiences, including a visit to Intaka Island, where learners saw how nature can thrive within an urban environment.

As reflected by the Eco Club, the lesson was clear: nature in the city is possible when people choose to protect and restore it. Their Earth Day tree planting showed this in action, turning learning into visible change on the school grounds.

Growing action beyond Earth Day

Led by Eco-Club coordinator Ms Nyamakazi, the Langa High School Eco Club continues to take part in a range of environmental learning activities. These include climate change debates, biodiversity-focused visits and future plans to visit the Aquarium and other environmental institutions.

Through these experiences, learners are deepening their understanding of climate change, biodiversity and the role they can play in caring for the planet.

Langa High School’s Earth Day celebration is a reminder that environmental action does not always begin with big gestures. Sometimes, it begins with a group of learners, a garden, and the decision to grow something that will last.

As the Eco Club says: they are not just talking green – they are growing it.

Four ADvTECH Schools mark Earth Day with creativity, reflection and environmental action

Four ADvTECH Schools mark Earth Day with creativity, reflection and environmental action

Pictured above: Crawford International Pretoria leaners helped to complete the garden, created Earth Day drawings and engaged in the Buddy Reading activity as part of the Earth Day Outdoor Spaces Campus Drive

Four ADvTECH schools marked Earth Day 2026 through a range of hands-on environmental activities designed to encourage sustainability, reflection and environmental responsibility among learners of all ages. Across the schools, learners participated in recycling initiatives, gardening activities, environmental discussions, creative projects and energy-saving actions that reinforced the importance of caring for the planet.

Hands-on sustainability in action

At Crawford International Pretoria, the entire campus participated in a collaborative Earth Day initiative focused on environmental responsibility and sustainability. College students cultivated and distributed plant seedlings to classrooms, while learners from Grade 0000 to Grade 7 took part in activities across the campus. A standout moment included a partnership with Pretoria Primary School, where learners helped revitalise the community school garden as an outdoor learning space. The school community also participated in energy-saving efforts by switching off lights, plugs and air conditioners to reduce their environmental impact.

Pictured above: Crawford International Lonehill learners helped create Earth Day bottle cap eco-art

Crawford International Lonehill Pre-Primary celebrated Earth Day through a bottle top recycling initiative led by the school’s WESSA Champions. Learners collected blue, green and white bottle tops from home, contributing approximately 250–300 bottle tops towards the creation of an Earth mosaic symbolising their commitment to protecting the planet. The initiative encouraged teamwork, environmental awareness and responsible citizenship among learners.

Encouraging reflection and environmental stewardship

 

Pictured above: Miss Earth visited Crawford Bedfordview for Earth Day; learners made their own Earth Day pledge and creative art pieces

At Crawford International Bedfordview, Earth Day celebrations included learners dressing in Earth-themed civvies and participating in assemblies, classroom activities and environmental reflection exercises. Grade 4–7 learners attended a special assembly led by Miss Earth, Jenique Botha, and Ella Bella, who encouraged learners to think critically about environmental challenges and sustainable solutions. Reflective Earth Day speech bubbles placed on mirrors and windows across the campus prompted learners to consider their personal role in creating positive environmental change.

Pictured above: Learners at Crawford Sandton participating in an Earth Day salt painting experiment; creating Earth Day arts & crafts and engaging in planting activities)

Meanwhile, at Crawford Sandton Pre-Primary, Earth Day was celebrated through classroom-based, inquiry-led activities tailored for young learners. Children participated in planting activities, recyclable sorting exercises, storytelling sessions and creative projects using recycled paper. Learners also created seed bombs from recycled materials and explored ways their everyday actions can positively impact the environment.

Across all four schools, Earth Day served as an opportunity to nurture environmental awareness, responsibility and action among learners. Through practical experiences, creative expression and meaningful conversations, learners were encouraged to see themselves as active contributors towards a more sustainable future.

Green Rising Project: Earth Day action restores illegal dumping sites in Boitekong, Northwest Province

Green Rising Project: Earth Day action restores illegal dumping sites in Boitekong, Northwest Province

Environmental responsibility took practical shape in Boitekong, Northwest, as Green Rising events brought together local partners and community members on 20 and 21 April 2026 to tackle illegal dumping, restore degraded spaces and encourage collective action for cleaner, healthier communities.

Hosted in Boitekong Extension 8 and Extension 6 outside Rustenburg, the initiatives formed part of ongoing efforts to address waste challenges while promoting environmental awareness and community responsibility. The events were held in partnership with WESSA, Rustenburg Local Municipality, Letlotlo Recyclers and Phepafatso Group, with participation from community members and local non-profit organisations, Rescue Nature and Legae La Rona.

From dialogue to action

The programme began with dialogue around the causes of waste, its impact on communities and the environment, and the important role that all stakeholders can play in creating lasting solutions.

Letlotlo Recyclers also presented on their work, highlighting how communities can reduce the amount of waste sent to dumping sites through recycling, while also creating opportunities to generate income.

This conversation helped set the tone for the clean-up activities that followed, shifting the focus from awareness to practical, visible action.

Cleaning and restoring Boitekong Extension 8

On 20 April, the clean-up in Boitekong Extension 8 focused on illegal dumping sites outside Letsibogo Primary School, as well as the wetland and green belt area surrounding the school.

Attendees were divided into groups to target the affected areas, while Rustenburg Local Municipality’s waste unit supported the clean-up with heavy machinery, including a tractor loader-backhoe and tipper truck. This support was especially important in areas where waste was mixed with mud and difficult to access or remove.

After the clean-up, the area was rehabilitated through the planting of indigenous vegetation. River bush willow, karee, white stinkwood and wild olive trees were planted for their suitability to the region, as well as their ability to provide shade and act as windbreakers. Spekboom was also planted around the trees, offering a low-maintenance option that requires less water.

The Extension 8 event brought together 36 attendees, with 42 tons of waste collected, 20 trees planted, 15 spekboom planted and four hectares addressed.

Reclaiming public spaces in Extension 6

On 21 April, the focus moved to Boitekong Extension 6, where two heavily dumped sites were identified: one near the sports ground and another approximately a kilometre away, next to Boitekong High School.

The dumping had contributed to degradation in the area, with livestock such as goats and pigs seen feeding on the waste. The waste piles also blocked access to the sports field, while broken glass raised safety concerns for young people using the area for recreation. Around Boitekong High School, the dumping site had also become a breeding area for rodents, affecting the neighbouring community and school environment.

A clean-up campaign was conducted at both sites, followed by rehabilitation through tree and spekboom planting. Spekboom was included for its important environmental role, including its ability to sequester large amounts of carbon dioxide.

The Extension 6 event saw 120 attendees take part, with 66 tons of waste collected, 16 trees planted, 10 spekboom planted and 2.6 hectares addressed.

Communities caring for the Earth

Across the two days, the Green Rising Earth Day activities in Boitekong mobilised 156 attendees, removed 108 tons of waste, planted 36 trees and 25 spekboom, and contributed to the rehabilitation of 6.6 hectares.

More than a once-off clean-up, the events demonstrated what is possible when municipalities, local organisations, recyclers and communities work together to restore shared spaces and build a stronger culture of environmental responsibility.

Through Green Rising, WESSA continues to support practical community action that helps young people and local stakeholders respond to environmental challenges where they live, learn and gather.

UWC Community comes together for Earth Day conservation

UWC Community comes together for Earth Day conservation

On 22 April 2026, the University of the Western Cape (UWC) celebrated Earth Day by showcasing the power of collective environmental stewardship. Staff and students from across all faculties dedicated time to care for the university’s treasured campus nature reserve, demonstrating a shared commitment to sustainability, environmental responsibility, and community action.

The event, organised by WESSA in partnership with the UWC Nature Reserve Unit, was conducted over two sessions: the first welcomed 28 participants, while the second engaged 76 participants.

 

Throughout the day, participants cleared firebreaks, removed litter, and took part in a guided walk that highlighted the ecological significance of the Cape Flats Nature Reserve. Their efforts not only improved the reserve’s condition and preparedness for a planned controlled burn but also provided an opportunity for the UWC community to connect with nature and deepen their understanding of campus biodiversity.

The two-hour initiative achieved impressive results:

  • 7.1 kg of litter removed from the reserve
  • 210 metres of vegetation cleared to establish a vital firebreak
  • 5 bakkie loads of cut vegetation removed from the site

Students described their experiences as meaningful, rewarding, and empowering:

  • “I really enjoyed it. It’s really fun knowing that I’m part of a cause for a big change.”
  • “I joined because I wanted to make a positive impact on this day. We should make everyday Earth Day!”
  • “You won’t experience things like this often unless you actively say yes to them. It was a great opportunity to clear my head.”
  • “It’s important for us as students to participate in everything that makes UWC what it is. It’s great life experience to broaden what we engage in.”

 

 

 

 

This Earth Day initiative underscored that environmental conservation starts at home — in this case, right on campus. Through collaboration, awareness, and hands-on action, UWC staff and students demonstrated that small efforts can lead to lasting impact.

WESSA’s Schools and Youth Project Manager for the Western Cape, Sharnay Wagner, remarked, “Earth Day moments like these remind us that meaningful environmental change begins with people showing up and taking action. Seeing over 100 members of the UWC community actively care for their natural space is a powerful example of how collective effort can restore and protect biodiversity where it matters most – right on our doorstep.”

As UWC continues to champion sustainability, this successful Earth Day event stands as an inspiring example of what can be achieved when a community comes together for nature.

 

Northern Cape Schools drive Circular Economy learning through Eco-Schools projects

Northern Cape Schools drive Circular Economy learning through Eco-Schools projects

Pictured above: Learners at Alpha Primary School in De Aar participated in a recycling workshop and an eco-brick demonstration. The Ford Wildlife Foundation sponsored vehicle getting the WESSA team to and from the Northern Cape

Learners and teachers in the Northern Cape are strengthening environmental awareness and practical sustainability skills through a series of Eco-Schools implementation sessions linked to circular economy green business projects in De Aar and Kimberley.

As part of the De Aar Solar Power Circular Economy Eco-Schools Green Business Project, WESSA hosted recycling education sessions and launched recycling programmes at Kareeville Primary School and Alpha Primary School on 15 and 16 April 2026. The sessions brought together seven teachers, 50 learners and representatives from the Department of Agriculture, Environmental Affairs, Rural Development and Land Reform (DAERL).

 

Pictured above: The Eco-committee at Kareeville Primary School participated in a school cleanup and got to showcase the schools recycling initiatives)

During the sessions, learners explored the recycling process through interactive activities designed to build practical understanding of waste management. School clean-ups were conducted, while learners also participated in “The Waste Race” – a waste sorting game where teams worked together to identify recyclable and non-recyclable items.

The initiative aims to improve learners’ understanding of recycling, encourage teamwork and environmental responsibility, and support cleaner school environments while contributing to the development of circular economy green businesses within schools.

Supporting Teachers to Lead Environmental Action

 

Pictured above: (clockwise) Teachers from Waterparks Primary and Beacon Primary School participated in a teacher workshop in Kimberley that took place at the DAERL Offices, facilitated by WESSA Project Manager, Daniel Jackson. Educators from Waterparks Primary showcasing their Eco-Schools action plans)

On 21 April 2026, WESSA also facilitated an introductory Eco-Schools teacher workshop as part of the Droogfontein Solar Power Circular Economy Eco-Schools Green Business Project. Hosted at the DAERL offices in Kimberley, the workshop welcomed teachers from Waterworks Primary School and Beacon Primary School – two new schools joining the Eco-Schools Programme.

The workshop focused on building teachers’ understanding of the Eco-Schools Programme and strengthening their capacity to implement environmental initiatives within their schools. Teachers collaborated to develop action plans for the year ahead, identifying potential green business opportunities linked to circular economy principles.

The session also highlighted ongoing environmental awareness initiatives taking place across the province and reinforced partnerships between schools and stakeholders such as DAERL.

Through these projects, schools in the Northern Cape are helping to equip learners and educators with the knowledge and practical tools needed to contribute to more sustainable communities while embedding environmental action into everyday school life.