The UK is facing a potential shortage of apples and pears due to British growers renovating only a third of orchards and planning to order fewer apple and pear trees due to low supermarket sales and increased costs. The British Apples & Pears trade association is calling for at least 1 million new trees a year to maintain production. The shortage is expected to last until May, with some importers arguing that Brexit has led to higher costs. The disappearance of fruit trees could threaten food security and biodiversity, warns the trade association.