Making Schools More Sustainable
Growing up going to public school, I noticed that our schools were not as sustainable as they could be. Here, I’m going to present some possible ways to make schools greener.
1. Limit Disposables in the Lunchroom
Schools produce a lot of waste, and most of it is in paper/card waste and food waste. When students purchase lunches from there school, not only do they have to throw away whatever food they received but didn’t eat, they also have to throw away disposable trays, silverware, cups, and containers included with their food. If the food was served on reusable trays and plastic products eliminated, students would create less waste in the cafeteria.
2. Encourage Composting
It’s never too early to learn about leading sustainable lifestyles. The benefits of implementing a composting program at schools go beyond just reducing waste. These programs could help to teach children to think about food as more than just what is on their plates. Composting systems can teach students about the cycle that food goes through, from farms to factories to schools to waste, and, if composting is involved, back into the soil to serve as organic matter. Plus, there are already guides available online that illustrate all the ins and outs of starting these programs.
3. Only Use Paper When Necessary
Obviously, there are some things that require the use of paper. Personally, I find it impossible to do math problems without writing them down. However, this does not mean that teachers need to print out a hundred copies of every single math worksheet. Instead, students can view homework problems in textbooks or online and write them in notebooks, as many students already have notebooks and can, therefore, do the activities on paper without creating unnecessary extra waste. Plus, schools could save money on printer ink and paper. In addition, when students are assigned readings, why print out a copy of something they’re going to throw away as soon as class is done. If students are given online access to reading resources, they can choose to print it out if they desire, which will reduce paper waste. This works particularly well in schools which provide computers, laptops, or tablets to students to ensure they have access to online resources.
4. RECYCLE!!!
If printing out papers and worksheets cannot be avoided, one of the best things schools can do is recycle. Paper, plastics, glass, and metal can all be recycled. There are guides available which show how to set up recycling programs, which also explain some additional benefits, such as reduced costs of waste management.
Similarly to composting, there is lots of opportunity to teach students about the planet and sustainability through recycling programs. Students are taught about pollution, and many of them are told not to litter. By implementing recycling programs, schools could, in turn, teach students about how recycling reduces waste. They could also talk about the recycling process and how things are remade into new products.
Recycling can also encourage student leadership. A recycling club could help to spread the word about recycling and encourage other students to take up the habit. Depending on their age and ability level, students themselves could even collect all of the recycling or organize the recycling program itself. This would provide students with more opportunities which could be listed on resumés or college applications.
5. Water and Lights
This might seem rather obvious, but when the water is left running or the lights left on, it can be wasteful. Because schools are filled with so many people, it is not hard for one of them to forget to turn something off. Therefore, if schools replace regular faucets with ones that turn off automatically, whether they be motion-activated or metering faucets that return to the off position shortly after the user turns them on.
The same is true for lighting. Firstly, there are some lighting options which are more sustainable than others. The most sustainable, of course, is leaving the lights off. So, if it’s a nice, bright day outside, why not leave those blinds open and let the light shine in? To maximize the effect of natural lighting, stick to light colored walls and surfaces in classrooms. These are the most reflective and are more likely to help that natural light illuminate the whole room. Plus, the nice bright room would create a calmer, positive learning environment for students. When natural light is not possible, there are other good alternatives in terms of sustainable lighting. Additionally, by adding motion detector systems where the lights turn off when motion is not detected, schools can reduce the number of times when the lights are accidentally left on by students.
The trend of automatic appliances reducing wastefulness is not true of toilets. Toilets which flush when they are triggered by motion often cause people to activate the motion sensors accidentally. If the regular old handle flush toilets are used instead of automatic ones, it could probably prevent wasting water through extra unnecessary flushes.
These are just a few of the easiest ways schools can reduce waste.
Of course, there are many more. The first step, in many cases, is simply making students, faculty, and community members aware of the need for greener schools in the first place.