By Stoyan Nenov CHERGANOVO, Bulgaria (Reuters) - Bulgarian farmers were busy harvesting rose petals for their renowned oil this week, about a month earlier than the historical norm due to climate change that has ushered in warmer and more humid spr.
By Stoyan Nenov CHERGANOVO, Bulgaria (Reuters) - Bulgarian farmers were busy harvesting rose petals for their renowned oil this week, about a month earlier than the historical norm due to climate change that has ushered in warmer and more humid spr.