Right now in Poland we can purchase a lot sorts of various objects. Food, electronic devices, kitchen machines, and more. Many of them have to be made in decent method.
Right now, more and more people skilled in science are telling us, that our planet is in a large danger. All thanks to humans and largest population of us since forever. There are over 7 billions of people living whole around the globe, using fuels, making a lot of garbage.
Most of us prefer to live in private building then in a flat, with plenty of neighbors behind the wall. However when we are living in a building which is several of dozens year old, we probably need to pay large bills for heating, thanks to porous walls.