TAKA has completed St Patrick's Park Tearooms, a cafe with bright green window frames that is located beneath the brick arches of a Dublin park originally commissioned by the Guinness family (+ slideshow). More
Italian architect Carlo Ratti has unveiled plans to build a mile-high observation tower, envisioned as a vertical alternative to New York's Central Park. More
Dutch landscape firm West 8 has masterplanned a new botanical garden in Houston, Texas, featuring a mosaic of gardens and a bridge incorporating an arch of trees. More
Movie: gallery director Julia Peyton-Jones reflects on the walled garden Peter Zumthor created in 2011 in the next movie of our exclusive video series looking back at the Serpentine Gallery Pavilions. More
A park consisting of towering hills designed by Dutch landscape firm West 8 will open this summer on Governors Island, offering sweeping views of the New York Harbor and the city skyline. More
Japanese firm Nikken Sekkei has been chosen to transform a 24-kilometre-long stretch of disused Singapore railway into a High Line-esque park that extends across the entire island (+ slideshow). More
Architecture studio Morphosis and landscape architect James Corner Field Operations are among the four teams that have been shortlisted to redesign one of Los Angeles' oldest public parks. More
Perkins Eastman Architects' Green Line concept would see New York's iconic Broadway converted into a linear park running from Columbus Circle to Union Square. More
World Architecture Festival 2015: in this exclusive movie, Andrew Buck of Turenscape discusses the flood-resistant topography of the Chinese landscape firm's award-winning wetland park in Jinhua, China. More
Design collective WMB Studio has created a miniature modular park that monitors air quality and offers plant-covered seating for passersby (+ slideshow). More
Toronto has revealed plans to construct a new park below an elevated highway, featuring outdoor performance spaces and a pedestrian and cycle trail. More
Dutch architecture studio MVRDV is to replace a flooded shopping centre in the Taiwanese city Tainan with a lagoon to create a "hip urban pool" and artificial beach (+ slideshow). More
A Victorian gas holder has been converted into a park with a circular lawn and a polished steel pavilion as part of the ongoing redevelopment of King's Cross, London. More
World Architecture Festival 2015: a natural wetland park at the mouth of three rivers in China's Zhejiang Province has won the World Landscape of the Year prize. More
A new mock-up of the Lowline, the underground park planned for New York City, demonstrates how its designers will bring sunlight and plant life below the streets of Manhattan's Lower East Side (+ slideshow). More
Chicago Architecture Biennial 2015: US firm Aranda\Lasch has unveiled plans for an art park for a Chinese-Indonesian philanthropist, proposed on terraced rice paddies in the Bali countryside (+ slideshow). More
Trailing plants cascade over the edge of this elevated walkway, which was designed by Garis Architects to shelter a community events space in western Malaysia (+ slideshow). More
Fernando Romero and two other Mexican architects have unveiled plans to transform Mexico City's Avenida Chapultepec into a public park featuring trees, cafe plazas, a raised promenade and water features. More
Zaha Hadid has created a swooping canopy for New York's High Line – in an area of the elevated park abutting the construction site for a building designed by the architect. More
Students from the Institute of Architecture and Design Chihuahua have used scaffolding, wood and fabric to turn a disused park fountain into a shaded urban spa for local residents (+ slideshow). More