Leonardo DiCaprio has been criticised for taking a private jet from Cannes to New York to pick up an environmental award – before jetting back to Cannes to continue partying. The actor, who in February used his Oscar acceptance speech to demand greater action to combat climate change, was honoured for his activism in New York on Wednesday. Along with the designer Ralph Lauren, DiCaprio was given a “Big Fish” award by Riverkeeper, which works to protect New York’s rivers.