Master student in Architecture. For me the most unsustainable thing in the world is the amount of waste. We throw away so much, so easily. I think we need to recycle and reuse more of this waste.
Permaculture relationships , Saline Argiculture by Marc van rijsselberghe , A revolutionary new way of food production and consumption is necessary according to Urgenda , Let's make changes together! , Food consumption of Dutch person per day , Windmills run on subsidies instead of on wind