Get all your news in one place.
100's of premium titles.
One app.
Start reading
The Times of India
The Times of India
World
TOI World Desk

Floating Wetland Clean-Up: Half a million bottles turned into ‘rubbish’ island; roots stripped nitrogen

Rotorua Lake Rotorua Pollution Rotorua Lakes Council

Lake Rotorua has a nutrient problem. More than 750 tonnes of nitrogen wash into the lake every year, much of it from farm runoff and old septic systems, feeding the kind of algae blooms that turn clear water into green scum, as NIWA's reporting on the Rotorua lakes clean-up describes. Fixing that meant more than just tightening farm rules. In 2012, local authorities tried something unusual: they built an island out of rubbish and let plants do the cleaning.

Get breaking news anytime, anywhere. Download the TOI app now!

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
'62 years in the making': Joni Mitchell becomes US citizen
Joni Mitchell has become a US citizen, 62 years after she first left Canada.
BANG Premier
BANG Premier
Woman Goes In For An Oil Change. Then She Gets Strange Looks When She Decides To Stay In The Car
“My husband thinks I’m crazy for sitting in my car."
Motor1
Motor1
55 Interesting Facts And Posts About The World Around Us
Well-informed people are often called insufferable know-it-alls, but that might just be jealousy. If you secretly wish to be a trivia-night hero, these fascinating facts are just what you need. They are so interesting, you might lose track of time by the end. Just scroll through and check them out…
Bored Panda
Bored Panda
James Bond Drank About 53 U.S. Standard Drinks a Week, and Doctors Suspected a Tremor Behind His Shaken Martinis
Doctors tallied every drink in Ian Fleming's Bond novels and found 007 averaged 92 UK units a week, about 53 U.S. drinks, with a shaky martini theory.
Medical Daily
Medical Daily
Netflix’s Narnia trailer featuring Led Zeppelin divides fans as some brand it a ‘disgrace’
‘Narnia: The Magician’s Nephew’ is directed by ‘Barbie’ filmmaker Greta Gerwig and is set to be released next year
The Independent UK
The Independent UK
Washington family’s Victorian doll Michael and its eerie dinner tradition
A Victorian doll named Michael occupies a unique place in Washington, DC’s history, not simply as an antique kept in a museum but as part of a family tradition shaped by superstition, grief and spiritualism. Displayed at the Heurich House Museum , Michael was reportedly seated at the dinner table…
The Times of India
The Times of India
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.
Download on the AppStore Get it on Google Play