Earth Day Activities For High School Students: Ideas of 2023

Katharine Hayhoe
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As an Earth Day education specialist, I’m here to tell you that there are so many activities high school students can do this April 22nd for Earth Day.

It’s a great opportunity for them to get involved in their local community and make a real difference when it comes to environmental protection.

Earth Day is the perfect time for high schoolers to deepen their knowledge about climate change and sustainability while having fun!

From planting trees or creating artwork, there are lots of ways teens can celebrate Earth Day and help protect our planet from further destruction.


Planting Trees

The Earth needs its defenders now more than ever. It’s up to us, the educators of today, to teach the next generation about how their choices can have an impact on our planet and ultimately help save it from destruction.

As part of your lesson plan for Earth Day activities for high school students, planting trees is a great way to get them involved in environmental stewardship. Planting trees may seem like a small act at first glance but consider this: one tree produces enough oxygen each day for three people! Students will be able to understand and appreciate the power of their actions when they see that by simply planting a few saplings they are contributing to reducing air pollution while also providing clean air for future generations. Not only that – these same trees can reduce noise pollution as well as soil erosion.

In addition, you could discuss with your students ways on how to use recycled materials such as plastic bottles during tree-planting activities. This teaches them practical skills on how to reuse waste rather than discard it so carelessly and helps instill habits that promote sustainability and conservation of resources.

With just a little effort and careful planning, we can create meaningful experiences that leave lasting impressions not only in our student’s minds but also in the environment too.

Participating In A Cleanup

Following planting trees, high school students can further contribute to Earth Day by participating in a cleanup.

Whether it is on the beach or at a local park, cleaning up waste and debris helps reduce environmental pollution and protect our planet’s resources.

Students should be aware of what materials are recyclable and which ones must be disposed of properly, as recycling materials has many benefits for reducing waste.

It also allows us to conserve energy by not having to create new materials from scratch.

High schoolers should use gloves when handling trash and aim to sort out any recyclables that they come across during their cleanup efforts.

For larger items such as plastic containers or furniture, it may be necessary to contact the local municipal services department for proper disposal instructions.

Additionally, students should take note of any hazardous material such as chemical products or oil spills so that these too can be safely removed from the environment.

Students who participate in an Earth Day cleanup will have had the opportunity to make a direct impact on their community while learning about how to properly handle and dispose of different types of waste.

Even small steps towards protecting our planet can have immense effects over time!

With this knowledge, high schoolers will feel more empowered than ever before to continue taking action against climate change beyond just one day a year.

Learning About Climate Change

Climate change is an issue that affects us all, and learning about it can help us become more conscious of our actions towards the environment. It’s important for high school students to understand this concept in order to create a more sustainable world together.

A great place to start is by understanding what climate change actually is. Climate change refers to long-term changes in average temperatures around the globe caused by human activities like burning fossil fuels, deforestation and agricultural practices. In simple terms, climate change means that temperatures are hotter than they used to be due to these activities.

High school students can make a difference when it comes to reducing emissions and mitigating climate change impacts. Here are three ways we can get involved:

  1. Reducing waste through recycling, composting or using reusable products instead of single-use items;
  2. Taking action on renewable energy by supporting local initiatives such as solar panel projects;
  3. Joining campaigns related to environmental issues like biodiversity protection and water sustainability efforts.

It’s essential for young people to become active citizens within their communities so that everyone can benefit from living with clean air and healthy ecosystems now and in the future! With knowledge, effort and collaboration we can create meaningful solutions that will ensure a safe planet for generations ahead.

Creating Earth Day Art

Now that you have a better understanding of climate change, it’s time to take action! Earth Day is the perfect opportunity for high school students to express their creativity while reducing waste and recycling resources.

One way to do this is by creating art with reused items like old newspaper or magazines. Gather your supplies and begin experimenting with different techniques and materials. Use scissors and glue to make collages, combine discarded objects into sculptures and construct unique musical instruments from recycled material. Challenge yourself by finding new ways to use what would otherwise be thrown away!

Exploring art can also help foster an appreciation for our planet. Reflect on how much beauty there is in nature – from majestic mountains and lush forests to tiny insects buzzing around a flower garden.

Consider how humans interact with the environment, both positively and negatively, then create something that expresses your thoughts visually. You may even decide to share your artwork online or at local events as part of any global effort toward environmental awareness!

Educating Others About Sustainability

As an Earth Day education specialist, I know that educating others about sustainability is a crucial part of making sure we keep our planet healthy and environmentally sound.

One way to do this is by teaching students the importance of reducing waste. This could be done through activities such as encouraging everyone in the classroom to bring their own reusable water bottles instead of using plastic ones or having them come up with creative ways to reuse materials like old jars and boxes for art projects.

Another key component of sustainable living is energy conservation. By showing students how small changes can have significant impacts, they become more aware of how everyday actions can make a difference in overall energy consumption. For example, talking about the advantages of turning off lights when leaving a room or unplugging electronics if not in use are simple steps that help reduce electricity usage.

Additionally, discussing renewable sources of energy such as solar power and wind turbines allows them to gain insight into alternative options that would benefit the environment long-term.

Finally, it’s essential to emphasize the need for continuous action throughout one’s life in order to create lasting change. Having discussions on topics like carbon footprints, climate change, and global warming will open their eyes to the reality that protecting our planet requires ongoing effort from individuals all around the world – something which each student should strive for every day!


Earth Day activities for high school students can be a great way to help the planet and have fun at the same time.

Planting trees, participating in a cleanup, learning about climate change, creating Earth Day art, and educating others on sustainability are all amazing ways that teens can make an incredibly huge impact on our environment!

Every student should take advantage of this opportunity to do their part in protecting Mother Nature; after all, it’s our responsibility as citizens of this beautiful planet to ensure its safety and well-being.

With just a few hours of effort each year, we can save the world from destruction and make sure future generations get to enjoy its beauty!