As new US president plans to tackle global warming on "an epic scale", green initiatives such as Galleries Commit are gaining steam

The Reef Line, designed by the architect Shohei Shigematsu/OMA, will include new commissions by Leandro Erlich, Ernesto Neto and Agustina Woodgate

The project will support works centred around underrepresented communities in the climate movement

Multimedia installation synthesises three years of scientific research into marine transformation across the planet

The paintings depict animals shipwrecked by the networks of capitalism grinding ecosystems to a nub, the artist says

Send in your comments, to be presented to the UN General Assembly in September

Historic Edinburgh gallery will become ‘Climate House’ following £150,000 lifeline funding award from Outset

In April, Harvard University announced plans to realign its $40bn endowment to reflect “net zero” greenhouse gas emissions by 2050—other US institutions can do the same

Decision by London's British Museum and Science Museum to continue accepting sponsorship from fossil fuel companies risks alienating the public they serve

Decision comes amidst pressure from activist groups for UK museums to end their oil sponsorship deals

Guggenheim show underlines architect’s role as the quiz master

Plus, Sprüth Magers's Los Angeles outpost will host a posthumous survey of John Baldessari’s last painting series

Organisers of the three-day action, the group BP or not BP?, called it the "largest protest in the history of the museum"

Digital visualisations gathered for online exhibit will be a “blueprint” for heritage managers planning climate adaptation in the future

Exhibitions in 2020 include Ghanaian photographer James Barnor, US painter Jennifer Packer, Chinese artist Cao Fei and Strasbourg-born Dominique Gonzalez-Foerster

Nick Merriman, chief executive of the Horniman Museum and Gardens, says museums have a responsibility to lower emissions and galvanise public action

Planned show seeks to raise awareness of climate change, but London museum dogged by controversy over partnership with oil and gas giant

Our pick of the gifts and purchases to enter international museum collections in 2019

We look back at the biggest stories of the year

With Miami Beach predicted to be 30% underwater by 2045, the convention centre where the fair currently takes place could soon become an island

Exhibitors and special projects at the Miami Beach fair will tackle both the global and local ramifications of a planet in serious peril

Following years of corruption and issues with Italian administration, an independent expert is the best bet to rescue the city from peril

No issue is more relevant—and relevance is the cultural sector’s current leitmotif

Cobre defends use of spray paint in creating eight-storey mural, saying his materials are environmentally friendly

Supporters of new international Climate Heritage Network argue that the sector has a “moral duty” to act

Watercolours of water bottles as well as hundreds of discarded bottles from London's streets will be shown at Amsterdam gallery

Climate activist group projected “Time’s up, act now” on the side of the London museum's chimney

Frieze has long prided itself on its eco-credentials, but these small gestures are negligible in the face of the planet's immediate climate crisis