Whakaotihia te rerenga e whai ake nei: I muri i te Pakanga Tuarua o te Ao, ka tīmata a Switzerland ki te hanga whare me ngā tuanui raima 40 cm te matotoru e ora ai i te pupuhi ahi o te momo i whakangaromia
Ko Hamburg me Dresden. I te tekau tau atu i 1960 ka tīmata rātau ki te hanga i ngā rerenga radiation me ngā rerenga pupuhi e ora ana i te kotahi ki te toru paera (100<unk>300 kPa) o te pēhanga mai i te pakarutanga karihi. E hiahiatia ana e ngā waehere hanga ngā rākau whakawehi, e kīa nei ka taea te noho 114% o te iwi whānui o Switzerland. Kei ngā tāone iti he whare waka nui kei raro i te whenua e taea ai te mahi hei whare noho tūmatanui. He hōhipera, he pokapū whakahau hoki kei roto i aua rerenga, e whai ana ki te pupuri i te whenua e rere ana i roto i te take ohorere. Me utu e ia whānau, e ia umanga riihi rānei he tāke whakakapi hei tautoko i ēnei whare noho, hei utu rānei, he whare noho whaiaro i tō rātou wāhi noho; he maha ngā whare noho tūmataiti hei whare waina me ngā rūma.