Swiss brand Okapa has unveiled the materials, mechanisms and manufacturing processes behind its luxury water bottle, as shown in this exclusive video produced by Dezeen. More about Okapa explains engineering behind "medical-grade" water bottle in exclusive video
London studio Seymourpowell has combined an insulated water bottle and a cup with a lid into a single product, Bottlecup, so users only need to remember one item when leaving the house. More about Seymourpowell designs two-in-one reusable water bottle and coffee cup
Dezeen promotion: global natural water brand Evian has launched Evian (re)new – a "water bubble" that aims to rethink the way consumers drink water at home. More about Evian launches Evian (re)new designed by Virgil Abloh
Fashion designer Virgil Abloh has created a water bottle for Evian that is made almost entirely from recycled plastic and visualises this history through a distinctive hammered texture. More about Virgil Abloh designs recycled plastic water bottle as emblem of Evian's circular ambitions
Mineral water brand Evian has unveiled its first bottle made of recycled plastic as part of its plan to become a circular brand by 2025. More about Evian releases label-free bottle made from recycled plastic as it embraces the circular economy
French creative publisher Goodmoods has released a collection of soft matte ceramics that mimic the shape of single-use plastic bottles. More about Goodmoods' handmade sandstone bottles are a "satire of our plastic use"
Oslo-based design studio OlssønBarbieri has created the visual identity and bottle for water brand Snåsa, which is made from materials that are easy to recycle. More about OlssønBarbieri designs Snåsa water bottle and visual identity
The minimalist LARQ bottle cleans itself using UV light, for people troubled by the hygiene of tricky-to-wash reusable water bottles. More about LARQ water bottle self-cleans using UV light
Goldsmiths, one of the UK's best known art and design schools, has declared a climate emergency and pledged to become carbon neutral by 2025. More about Goldsmiths bans beef and bottled water in move to end carbon emissions
Dutch designer Marcel Wanders has exhibited a plastic water bottle he used for three months at an exhibition promoting recycled plastic objects in Milan. More about "Recycling ultimately legitimates consumption" says Marcel Wanders as he exhibits his used plastic bottle
Over 30,000 edible drinks capsules made from seaweed were handed out to runners at the London Marathon yesterday, in a bid to reduce plastic waste. More about London Marathon offers edible seaweed drinks capsules as alternative to plastic bottles
Italian designer Emanuele Pizzolorusso has created reusable water bottles for use in ten global cities that list the locations of public water fountains on one side. More about Emanuele Pizzolorusso's refillable bottles can guide you towards urban water fountains
Canowater has revealed the latest addition to its range of environmentally friendly water cans – a special-edition container created by fashion designer Christopher Raeburn for London Zoo. More about London Zoo swaps plastic water bottles for cans designed by Christopher Raeburn
To encourage people to consume more tap water, Dutch designer Lotte de Raadt presents a range of terracotta carafes that naturally keep liquids cool at this year's Dutch Design Week, which starts today. More about Lotte de Raadt's terracotta carafes are designed to encourage people to drink tap water
DesignMarch 2016: product design student Ari Jónsson has combined red algae powder with water to create a biodegradable bottle. More about Ari Jónsson uses algae to create biodegradable water bottles
A group of London-based industrial designers have created an edible water bottle using algae and a technique popularised by El Bulli chef Ferran Adria. More about Edible water bottle replaces plastic with algae