Archive for the ‘Environment’ Category

Plastic into oil

Tuesday, August 23rd, 2011

We all know oil is used to make plastic. Now a clever Japanese inventor has come up with the technology to turn plastic waste into oil!

In this u-tube clip, he says until he had children he hadn’t given much thought to the environment. Now the places he used to enjoy as a child are no longer there or are filled with rubbish.

He  reminds us of the huge piles of plastic waste being dumped all over the world. Then he shows us the machine he invented. He stuffs everyday plastic household rubbish in to the box and after a while oil is created. He says it could be turned into petrol, kerosene and so on.

You can find him going around under-developed countries, visiting schools showing children how what is rubbish could have another purpose.

The machine produced in various sizes, for both industrial and home uses, can easily transform a kilogram of plastic waste into a litre of oil, using about 1 kW·h of electricity but without emitting CO2 in the process. The machine uses a temperature controlling electric heater instead of flames, processing anything from polyethylene or polystyrene to polypropylene (numbers 2-4).  Comment: 1 kg of plastic produces one liter of oil, which costs $1.50. This process uses only about 1 kW·h of electricity, which costs less than 20 cents!

Littering our waterways

Sunday, August 21st, 2011

People who car share are putting fewer emissions into the air and waterways. Another way we can all keep our waterways clean is to stop putting our rubbish into them!

A recent NZ Herald article revealed the average inner city Auckland drain has over 59 pieces of rubbish in it.

Years ago, when I was standing for Auckland City Council some young engineers approached me with a great idea. Enviropod captured the rubbish and stopped it going into our waterways. I know some Councils installed the devices and I encouraged Auckland City to do the same, however with these results not enough drains must have them!

In one Auckland drain, was 130 pieces of rubbish – including 32 food wrappers, 28 cigarette butts and cigarette packets, 27 pieces of polystyrene, 14 pull tabs from beverage bottles, eight cosmetic items, four lollipop sticks, four plastic beverage bottles, three beverage bottle lids, three cigarette lighters, three plastic bags, two glass beverage bottles, one toy, and one drinking straw.

When you review the list, it’s interesting how much of it was deliberately thrown away and needlessly.

If you are interested in helping to clean up our beaches have a look at Sustainable Coastlines.  Read how Aecom, a cityhopper member held a team building exercise and cleaned up a beach.

One Watch – One Tree – One Planet

Thursday, June 2nd, 2011

The best time to plant a tree was 20 years ago, the next is now.One of our juicifiers, Ryan, recently bought one of these amazing We Wood watches. They are fast becoming a status symbol amongst stylish and thoughtful people. The watch  is 100% natural wood, hypo-allergenic, completely free of toxic chemicals but still functional thanks to its Miyota movement 

We love the fact these watches are so wholesome. For every watch bought they plant a tree.

WEWOOD from Italy, is fast becoming  an emblem of eco-luxury and design, committed to the health of our planet; the avant-garde approach to sophisticated sustainability.

 Says the website WEWOOD lets us rediscover nature in its beauty, its simplicity and inspired design. It reminds us of a tree’s powerful way of life; rooted, yet reaching.

With no toxic materials the watch is as natural as your wrist.  What a way to make a difference, one watch plants one tree, and helps to ensure the health and survival of the natural world.

The website reports: This year, American Forests’ Global ReLeaf Campaign will plant 4.8 million trees in 43 projects in 14 states and 10 countries to help restore forests important for wildlife, clean water, and carbon sequestration.

There are two types of Global ReLeaf projects:
1) In urban areas, trees are planted through the Global ReLeaf Fund. The program also encourages individuals to plant trees around their homes and businesses or join community groups to plant trees that shade, cool, and beautify their neighborhoods.

2) Most of our trees are planted in ecosystem restoration projects called Global ReLeaf Forests. Many of these areas have been damaged by natural or human causes. These trees help clean the air and water, filter polluted runoff, slow global warming and erosion, and provide habitat for wildlife.

 

 

 

Channel 7 delivers great shows

Monday, April 25th, 2011

Victoria Carter, co founder of Cityhop says, “I don’t watch much television but tonight, thanks to a car share enthusiast telling me, I watched an amazing doco on Channel 7.”  Now I’m really sad that it’s going to go – what a channel to broaden your mind!

It was so good I thought I bet a lot of people would have missed it so I went on line to try and find out more. What am I talking about? The e transport series narrated by Brad Pitt!  Tonight was all about the cool Paris bike scheme.

When I went looking for a link to share I found a pile of programmes that look great and you won’t find them on 1, 2 or 3!

E transport have done a series of amazing shows on different forms of transport. Tonight was one on the Paris bike sharing scheme. Very interesting. The Council did a deal with an advertising signs company to provide 10,000 bikes in return for some advertising space.

As I begged my teenage sons to turn to it, my eldest who visited Paris last year, said, “I’ve used these, they are really ugly but a good idea.”

We’ve all heard of the bike scheme, but this went behind and interviewed the Mayor, varous users and the company on why it works. Fascinating.

It just shows what a city can do to encourage people to change their driving habits if they are committed.

War on packaging – vote now!

Monday, April 11th, 2011

One of my pet hates and the subject of other blogs is the daft over-packaging in plastic that some manufacturers still use to wrap their goods.

My pet hates are toothbrush packets (I nearly always end up with a cut!) or just about anything from Dick Smith!  That sharp plastic is a killer and so environmentally unfriendly! And it turns out I’m not alone. Dozens of others also think that toothbrush packaging with no recyclable label  is not only hard to get into but hard to get rid off!You have until April 29 to cast your vote on what is the most friendly and unfriendly packaging. Check out unpackitI voted for the humble egg carton – yes I know that most companies use cardboard that can be recycled but I love how versatile it is. My kids used to use them for amazing artworks at kindy and today I take them to our Leigh Dairy and Ted re-uses them for his organic eggs. Lots of farmers markets also recycle them in this way. Just have to remember to ignore the stamped date on the box!

 Let manufacturers know we hate over-packaged goods and let them know what we love and why. Great idea people at unpackit and let’s hope more consumers catch on and vote!

Being thrifty is cool

Friday, April 8th, 2011

The economic meltdown has amongst other things reminded us all that excess is bad and wasteful.  Frugal is the new ‘cool.’ It’s trendy to give things a second life, re-use and spending more than you need to is just plain silly.

There is so much less stigma around using recycled and second hand gear or simply saying No we don’t need it.

It’s now cool to share – whether it’s tools ( some neighbourhoods share tools) or cars see (cityhop car share) how cityhop works for people who choose not to own their own car.

Some people are making a life style about it. Read about this family who decided their life style was out of control and how they transformed their spending to be in credit rather than debit.

For more ideas on being thrifty and REALLY saving money read about Leah   As she says, “Most mothers teach their children how to cook and clean. Mine taught me to compost and to reuse everything. It’s a  lesson in frugal living that I’ve taken to heart. And to keep myself accountable for our newly frugal lifestyle, Leah started a blog. see here

Plastic pollution hurting turtles

Tuesday, March 29th, 2011

The NZ Herald has an amazing ‘Killen’ like photo of the disgusting collection of rubbish found inside a turtle’s tummy.

50 of 92 turtles found dead stranded along the shorelines of Rio Grande do Sul state in Brazil had ingested a “considerable amount of man made debris.”

Latex balloons are one of the worst culprits being found in animal’s faeces so those people who like letting balloons go for ceremonies please think again!

The ‘great garbage patch’ ( blogged last year) in the North Pacific Gyre  is now the size of Texas and has over 3.5 million plastic items from toys to toothbrushes.

Sadly sea turtles are those affected and they can be seriously harmed.

Biologists say we can all help reduce the threat of plastics by taking our plastic home with us and avoid taking plastic drink bottles  to the beach since so many seem to stay there!

Should motorists pay for congestion they cause?

Sunday, March 20th, 2011

The Sydney Morning Herald last month had a story on whether more road taxes would cut traffic jams. The debate caused its own road rage! Four experts commented on whether they thought it was fair to impose a levy.

It was interesting to read since Auckland is on the same trajectory.

Governments usually respond to congestion by building more roads which offers a temporary solution and before long roads are clogged again.

Anyone who pays taxes, even those who don’t drive, are subsidising those who drive. Cityhop isn’t aware of any studies that actually work out what the cost of individual cars costs a city in terms of impact on the environment and liveability.

In congested suburbs many home owners still consider it their right to be able to park their car on the road outside their home, despite the fact they pay no rates for this public space. In Sydney, the progressive council has at least put car share spaces in any street that wants car share thus encouraging more residents to give up their cars.

We are often told of the subsidy for those who train or bus but maybe it’s time to see the subsidy of those who drive their car, for even the shortest of journeys or to take their children school. Include in that cost the damage to the environment, waterways, airways and safety of our streets.

What is the real cost of driving? How should the new Council encourage more people into public transport? Does the public transport we have meet the needs of those who need it? Do we do enough to support those who use public transport.

Thoughts?

How to have an eco-friendly Valentine’s Day

Saturday, February 12th, 2011

Start by giving your favourite person a single flower from the garden and a handwritten note telling them what they mean to you ( means so much more than a shop bought card!).

Or make them a mussie-tussie. A what you say? It’s a simple, easy to make small bunch of a few flowers and some greenie; either wrapped in lace or a paper doilly and a bit of tin foil. See the picture above.

Lavender used to be used to  tell of the sender’s devotion or roses to show love!  Victoria Carter, Cityhop co-founder, says she often uses sprigs of rosemary, bay leaves and other herbs for a fragrance as well as nice green foilage.

Throw in some organic and ideally locally made chocolate.  Try Greens & Black or Wanaka Chocolate or even, I hear Trade Aid does a fair trade chocolate. Or go to Eve’s Pantry and buy a small box filled with fresh handmade truffles!

Then in the evening, as you make your sustainable dinner with  locally bought food, turn off the lights and light bees’wax or soy-based candles to set the mood!

See Terrapass for more ideas! HAPPY VALENTINE’S DAY CITYHOPPERS AND CAR SHARE USERS.

The waste of waste

Tuesday, December 28th, 2010

There are so many people thinking about reducing waste and we at cityhop love reading more about people who think a bit like us!

Arthur Potts Dawson is a creative restaurateur who reckons that restaurants and supermarkets are the most unsustainable businesses anywhere. He’s  out to show it’s not necessary and he’s even creating a sustainable supermarket!

On TED he shares his personal vision for drastically reducing  waste in restaurants and supermarkets. He literally has thought of every aspect in his restaurant and how he can reduce waste. One can even order the volume of food one wants at his restaurant as part of his commitment to less waste.

In the TED clip  he explains his general idea of sustainability and how if something so wasteful as a restaurant can function 90% under it’s own power, from mental to kinetic, then the idea should be able to be moulded into different situations, locations, across the board.

Arthur says, it’s not possible to eliminate all waste but it is very possible to reduce it. He proves this with Acorn House and a new Project the Water house.

25 % of the world’s food is lost to wastage and with so many people starving it makes sense to do something about it. Had a look in your fridge!

Environmentally friendly businesses are possible and are important. If we reduce, re-use, and reduce and recycle then the world will be a much better place he reminds us!