A 2022 Challenge: Five actions to inspire a less-waste lifestyle

If you are looking for a meaningful fun challenge for your 2022, and if you are still perplexed with the complexity and grandeur of climate change, biodiversity loss and environmental degradations, this article is designed just for you 🙂

“Green” investments and savings: struggles and ideas

Why are investments and savings such an important discussion in the fight against climate change and biodiversity loss? We discuss the reality of "green" investments and savings, and ideas worth looking at as an investor.

A white paper and a change of mindset: roles & capabilities of industries & businesses in the environmental shift

We're very happy to announce that with my colleagues at Stim, we just published a white paper called “Entreprises: how to reinvent to truly contribute to the environmental shift?”!

Alleviate the inherent inefficiency – case of small, local initiatives

We'll discuss two reasons leading to an inherent inefficiency that is probably not solvable and not eliminable, but can only be alleviated. 

A diet of sound: mindful notes to enjoy music in the streaming era

In the era of music streaming, it seems that we are consuming less materials for recording music. Has the carbon footprint of recorded music been reduced? We shall explore the environmental impacts of different recording formats and suggestions for less energy-demanding ways to enjoy music.

How to enjoy exotic flavors we have grown to love in Europe, without leaving a huge carbon footprint?

Today, it is quite unimaginable for Europeans to skip on chocolate, nor coffee or tea, or sugar, pepper, bananas, avocados…What are ways to enjoy these flavors without leaving too much ecological damage? We'll discuss sailing, greenhouses using thermal mass, heat sink, geothermal energy, compost heater, and fruit walls.

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.

The absurdity of gardening

Formal gardens were never meant to nurture man. These high-energy and labor-demanding green ornaments were made to “manifest glory and power” and only accessible to a handful of the population. Until we decided to clone this practice - applied to a handful, to the majority. What if edible gardens become the new norm, both for private residences and urban green spaces?

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.