Traditional man made brick industry worker making bricks with clay and wooden moulding and arranging them in a row to dry up

madagascar africa bricks antananarivo adult aerial arranging block top down brick brick industry clay climate drying up environment ethnic ethnic people exploitation field hand hard work heat hot house humid in a row industry making man manual midday sun mould moulding outdoor people poor poverty poverty line rural indian sunny tropical under the sun using wet work worker workers drone malagasy