I would install solar panels on the roof, cover the concrete porch with wood, minimize the size of the stones leading to the stairs in the third picture, and replace the black walls with wood. -HSG modern 300 house in Vilnius by NG architects
Hyundai’s Kitchen Nano Garden uses hydroponic technique to grow food. Nano Garden lets you grow vegetables right in your kitchen. Eco Factor: Kitchen vegetable garden grows food without using harmful fertilizers and pesticides.