Energy & Sustainability

If you’re a maker just starting out your journey in sustainability, it can be overwhelming to figure out how to get started. From understanding the types of materials to utilize, learning what steps will help reduce waste and emissions, and finding inspiring new ways to explore creativity that don’t have a negative environmental impact. The good news is there are plenty of resources available for DIYers looking for ways to make their projects more sustainable – from simple switches you can make today, big-picture ideas for longterm change, or exciting new ways makers are helping push sustainability into the future. In these blog posts we’ll look at tips tricks and ideas specifically tailored towards diyers and makers on the road to creating projects with greater eco consciousness so that not only will you create something beautiful but also respect its impact on our planet!

Double-whammy lighting/heating energy saving tank hack

Double-whammy lighting/heating energy saving tank hack

Flickr user fotogra4er replaced the fluorescent tubes lighting his aquarium with LEDs. Which, of course, make way more light and way less heat for the same amount of energy. Then he upped the ante by cooling the LED lighting bank by circulating tank-water through it, which exploits what waste heat the LEDs do generate to warm the tank-water, and in turn saves power that would otherwise go to the tank heater.

DIY PVC submarine

DIY PVC submarine

Jason Rollette’s remotely-operated submarine packs four 500gph and two 1,250gph bilge pumps, with the bigger ones used for propulsion. Check out his incredibly detailed tutorial for instructions on how to build your own. [via Hack a Day] More: Record-vying transatlantic robot submarine at sea Beached submarine home theater Chinese maker’s homemade submarine

Crayon rockets!

Crayon rockets!

This project combines two of my favorite things: crayons and rockets. It may have taken John Coker 12 years to complete this project (hey, who among us hasn’t had a case of lingering works-in-progress?) but the result was more than worth it. He’s even included a step-by-step of how he made the rockets. The detail in matching the Crayola design is pretty impressive. I just want to know if he could find a way to add in that awesome Crayola smell.