From foil-wrapped glaciers to the Alpine storm cyclist: the artists fighting climate change

After too long a silence, art is finally tackling global warming. Here are the big players – including the artist who’s lighting up Alaska

New York’s Met Museum showcases the power of camp in new exhibition

Camp: Notes on Fashion will tell the story of camp’s origins from Versailles to 1930s Berlin

Tate Modern wins privacy case brought by owners of £4m flats

Residents had complained of ‘near constant surveillance’ by visitors to London gallery

Christian Dior: Designer of Dreams review – style over substance?

V&A, London
A celebration of the Paris fashion house has plenty of gorgeous frocks on display but fails to pin down its founder’s legacy

Brighton exhibition showcases 40 years of hats by Stephen Jones

Royal Pavilion exhibition has at its centre a display of hats created for 26 famous faces