climate 1 [vynechat] climate changes 1 [vynechat] dejiny civilizácie 1 [vynechat] dějiny katastrof environmental history 1 [vynechat] environmentálne dejiny 1 [vynechat] global changes 1 [vynechat] globálne zmeny 1 [vynechat] history of civilization 1 [vynechat] history of disasters 1 [vynechat] klimatické zmeny 1 [vynechat] klíma 1 [vynechat] man and nature 1 [vynechat] človek a príroda 1 [vynechat]