title: Viewpoints - a new addition to the New Phytologist Forum.
authors.affiliation: Alistair.Hetherington@bristol.ac.uk.
authors.forename: Alistair M
authors.initials: AM
authors.lastname: Hetherington
authors.affiliation: s.lennon@lancaster.ac.uk.
authors.forename: Sarah
authors.initials: S
authors.lastname: Lennon
mesh_terms: D056804:Biofuels; D002264:Carboxylic Acids / Q000378:metabolism*; D055864:Droughts; D005502:Food; D006358:Hot Temperature; D012106:Research
chemical_list: D056804:Biofuels; D002264:Carboxylic Acids
keywords: New Phytologist Forum; Viewpoints; crassulacean acid metabolism (CAM); plant science; roadmap