Solutions to waste

Over-consumption in pop music: not a fan’s fault

Her favorite band drops a new album, Trang, an office worker, pre-ordered eight CDs. “Why that many?”, you may ask. The reasons vary, but the roots of this excessive purchase lie between fans’ support for their artists, problematic music charts and music labels’ sale tactics.

Forest garden or edible garden: a quick and practical guide to the concept

Why should we introduce forests back to our agricultural system? In this article, we’ll discuss the history of forest gardening, the importance of creating a self-sustaining and low-maintenance agricultural system, with several practical information and resources for those who want to install their own forest garden.

Lesser-known renewables: tapping into the power of Nature

Wonders and damages have been done during the 300-year reign of fossil fuels. We are now presented with even more renewable energy sources to choose from. We’ll discuss low grade & high grade energy, heat and electricity, biomass, biogas, biomethane, geothermal energy and solar thermal.

Different sources of energy: which one is less “bad”?

Any choice we make on our energy source will have an impact on the environment. Something that does not have an impact simply does not exist. In order to make informed choices, we’ll examine here the advantages and disadvantages of different energy sources: coal, oil, natural gas, hydropower, wind power, solar power while comparing their energy density and carbon intensity.

Build our houses the way we build LEGOS?

What if we can build our houses the ways we build LEGOs, where nothing is wasted and can be reused for new structures almost infinitely? The same can be applied to other human-made objects? In this article, we’ll also discuss circular building, Earthship architecture and e-waste.

Less waste, less energy: better ways to heat places in a temperate climate

In a temperate climate, heating takes up a big part of your energy budget – and the current solutions are not optimal. What are better ways to heat our home? We’ll discuss underfloor heating, heat pump, passive house, tile stove, rocket mass heater and ancient thermal insulation objects such as folding screen, four-poster bed or Japanese food stove Kotatsu.

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