Global ‘Social Enterprise’ Gardening

The current economic climate is good news for social enterprise ie creating profitable businesses that put something back into society.

I have always thought of gardening as the ultimate social enterprise. It aims to improve the immediate environment around where we live and usually manages to generate co-operation between individuals.

As an UnLtd Level 1 Award winner, I feel passionately that this is the way forward out of the economic fiasco we find ourselves in. http://www.unltd.org.uk. All over the world, this concept is developing as a viable alternative for business and this week it is being highlighted by  Global Social Enterprise Week. http://www.makeyourmark.org.uk/ .

By co-incidence, tomorrow I head off to India to experience what social enterprise means in this rapidly developing country which boasts more millionaires per head of population than any other place. I will be travelling to Kolkata and Hydrabad with a group of social entrepreneurs to experience first hand the grass roots work that UnLtd India is doing to help individuals realise their dreams to create a better life for themselves. Between 4/5 December we will be taking part in  a global conference on Social Enterprise in Chennai. http://www.unltdindia.org/. Do check out the blog we will be writing as a group over the next 2 weeks at  http://indialearningjourneynovember2008.blogspot.com/

Its a very exciting adventure and I feel sure that it will inspire me to take my own social enterprise, Global Gardening, to a different level and find out more about more how climate change is affecting gardens and plants in India.

Filed in Climate Change, Indian Climate Change No Responses yet

Beth Chatto : Not enough ice to bear a duck?

These are my favourite words from the doyenne of drought gardening - Beth Chatto who is celebrated at a wonderful exhibiton opening today at the newly designed Musuem of Garden History in London. http://www.gardenmuseum.org.uk

This remarkable lady is 85 and yet she is still as inspirational as ever. She is a plants-woman, designer, author, 10-time gold-medal winner at Chelsea, holder of the Royal Horticultural Society’s Victoria Medal of Honour and, founder of the celebrated Beth Chatto Gardens at Elmstead Market, near Colchester, which are  a hoticultural heaven.http://www.bethchatto.co.uk/

Beth Chatto in her garden

For me, Beth Chatto’s biggest contribution to UK gardening is how she has championed drought gardening and introduced the concept of adapting our UK gardens to changing weather conditions. http://www.guardian.co.uk/lifeandstyle/2006/oct/14/gardens1

Her wonderful comment about milder winters conjures up such vivid pictures:

“The most interesting change is the lack of cold weather,” she says. “Only 10 years ago, we had icicles hanging down, and when the children were little, they used to skate. Now we hardly have enough ice to bear a duck.”

Beth Chatto is a visionary for the future of gardening in the UK. I hope she will continue to inspire a new generation of gardeners with ideas like these:

“Drought is not a recent hazard, but a way of life in Essex. We always expected midsummer droughts here and white lawns in July and August. But now the winters are milder, the summers hotter, we have to find the right plants for the right places. We just can’t expect to carry on growing all those lovely bedding plants and dahlias. Our obsession with colour may have to fade. You cannot change the [soil] conditions that much. You can use chemicals and put things in the soil, to hold moisture … but if it doesn’t rain?

“I personally think the way ahead is to go with the [climate] changes. I don’t go down the chemical route. It’s against my principles.”

http://www.guardian.co.uk/environment/2007/may/12/homesandgardens.lifeandhealth

Filed in Climate Change No Responses yet

Met office preview for winter weather

Winter 2008/9 forecast for UK

The days are much shorter now, it gets dark about 4pm and the trees are dropping the last of their leaves.

Yet, the temperatures continue to be very mild  -around 11/12c. No sign of any frosts in SE England yet  which has allowed many plants to continue flowering much later - all of these wonderful flowers are still peforming in my garden. Is anyone else having the same experience ?

This seems to be the norm over the past few years - early winter frosts are less common and have been replaced by wetter conditions allowing UK gardens to stay looking good well into December.

According to the Met Office, the 1971 to 2000 average winter temperature for the UK was 3.7 °C.  The average winter precipitation for the UK was 332 mm. The winter 2007/8 saw an average UK mean temperature of 4.9 °C and average UK precipitation of 386 mm and they predict a similar situation for this winter.

Mean temperature probability chart Probability that UK winter mean temperatures will be below, near or above average.The observed frequency of each of these three categories over the period 1971-2000 is equal at 33.3%. For this winter the warmer category is forecast to be most likely (40% probability), the middle category second-most likely (35% probability) and the colder category least likely (25% probability). Last year the UK winter mean temperature was in the warm category at 4.9 °C. The 1971-2000 average temperature for the UK is 3.7 °C.

This is all good news for more tender tropical plants that don’t cope well with the drop in temperatures but can survive  heavier rainfall.

Let’s hope they are right as I have decided to let my bananas and a few tropicals spend the winter outside this year. This is on the advice of Will Giles of the Exotic Garden http://www.exoticgarden.com/ who says he has been leaving many plants such as cannas and gingers in the ground for the past 8/9 years and not lost any. He covers them with a mulch of straw which seems to keep them protected and still manages to produces fantastic results like these photos taken just a few weeks ago in In Norwich.

I was visiting Will’s wonderful garden to make a DVD about gardening in a changing climate. It was great fun working with Ben at Dreamweave Productions http://www.dreamweaveproductions.co.uk/, who shot and edited a brilliant piece of film that will hopefully inspire many more visitors to this blog to engage in Global Gardening. http://www.globalgardening.org/

Filed in Climate Change, Climate Change in my garden No Responses yet

Rainwater Harvesting means business

Thought I would continue with the issue of water conservation as I feel passionately about this subject.

The Government has recently introduced more incentives for businesses to install Rainwater Harvesting systems . The message seems to be working as there are an increasing number of new buildings and rennovations using Rainwater Harvesting as an effective and cost-efficient method of providing water.

An excellent example of this is the new Kings Cross International Terminal which has its own system located underneath the station. This was installed by Rainharvesting  Systems based in Gloucestershire http://www.rainharvesting.co.uk/

The return on these systems is excellent which could mean that more companies will consider Rainwater Harvesting as an option for cutting costs in the uncertain economic climate. Articles like this from http://www.businessgreen.com/ help to create a different mind-set in the business world.

Government urges businesses to collect rainwater

Rainwater harvesting systems estimated to deliver payback within three years, with rebates available on initial investments

flood

Filed in Climate Change, Water, rainwater harvesting One Response so far

The price of water?

What a weird world we now live in!

Whilst the UK drowns in buckets of rain, it seems that Southern Australia has recently declared its worst drought on record. For the past decade, Australia has been experiencing very dry summers and many gardeners are feeling the strain as this extremely sad story reveals:

Australia’s first known case of murder due to “water rage,” a dispute over a suburban man’s water usage led to him being beaten to death in front of his home.
According to police, 66-year-old Ken Proctor was watering the lawn in front of his home in Sydney on October 31 at approximately 5:30 p.m. when a passerby made a comment to him about wasting water. Proctor then turned his hose on the other man, who knocked him to the ground and began to punch and kick him. The attacker was tackled by two bystanders, including an off-duty policeman, and an ambulance came for Proctor. Proctor later died in the hospital after experiencing a massive heart attack.
http://www.naturalnews.com/022956.html

Dr David Jones, Head of Climate Analysis at the Australian Bureau of Meterology, has said the drought affecting south-west Western Australia, south-east South Australia, Victoria and northern Tasmania “is now very severe and without historical precedent”.

australia_drought_map.jpg

NASA Image

Green areas indicate where plants are growing and brown is where vegetation is sparse or growing slower than average.

Melbourne appears to have been worse hit, as Dr Jones explains:

“If one looks at the history of data we have for Melbourne, we have rainfall records going 150 years. We simply have not seen anything like what we currently have, not even close. The previous longest dry for Melbourne was the six years from 1979 to 1984. Starting in 1997 we have had 11 years, nearly 12 years” of dry conditions.”

Victoria has also recorded the driest year in history. In April, vines were removed from Merbein vineyard due to the drought.The current dry started in 1996 in Victoria, while the Murray Darling Basin moved into drought in late 2001.

Dr Jones says temperatures are running at about one degree “above any previous comparable drought. That is substantially hotter, and that one degree is a global warming signal.”He said the data suggests that for every one degree of warming, there is a 15 per cent decline in run-off, or river flow, in the Murray Darling Basin.

” Victoria had had “the driest multi-year period on record, but also by far the hottest” and that rainfall deficiencies were the largest on record.In the last 12 years we have now missed out on two years of rainfall, which is an extraordinary result,” he said.

“Across Victoria as a whole, if you add up how much rainfall has been missed in 12 years, it is now up around 1300mm or four feet of rainfall, a very, very large rainfall deficit.”

Dr Jones concludes with “These numbers are what we are seeing. They are perhaps larger than we would have expected from a theoretical basis, but it is clearly a whole sequence of changes are happening in our catchment in response to  climate change,” Dr Jones said.

http://www.theaustralian.news.com.au/story/0,25197,24474671-11949,00.html

Water is our most precious commodity and in the future is likely to replace the value that we currently credit to wealth and material possessions.

Please do post comments on this site if you are an Australian visitor to my blog wanting to share your personal experiences of how you are coping with such extreme conditions. Or, e-mail me at hello@globalgardening.org”

Filed in Australian Climate Change, Climate Change One Response so far

Heavy rainfall offers silver lining

It rained all day yesterday - really heavy rain that settled on the garden in big puddles and is still there this morning. Many roads were flooded creating a strain on our antiquated drains.

Woke up this morning to find it was still raining - as I look out of the window there are sheets of water being blown across the garden.

The extremely heavy rainfall over the past few days in SE England co-incided with the arrival of my water rates bill. A timely reminder of how relevant rainwater harvesting is for the UK as we experience far wetter winters as a result of climate change. Read these interesting articles by the UK Rainwater Harvesting Association which explains more about this subject http://www.ukrha.org/articles/7

My new blog launching in January will contain reguar information and suggestions for getting involved with this ancient method of using the free water that falls from the skies. This will be provided by a contact called Marcus Fox from the aptly named Freerain who specialiise in designing, supplying and fitting a range of rainwater harvesting systems http://www.freerain.co.uk/

Marcus is definitely a rainwater harvesting guru and is going to be in keeping me up to date with rainwater harvesting news in 2009. For now, he has provided this introduction to inspire anyone bogged under by puddles at work or at home to seriously consider the value of a domestic or business rainwater harvesting system. The initial costs may seem high but, the pay-back will last forever  - extreme winter rainfall is here to stay!

Marcus writes his own blog which has excellent practical and technical advice:

http://rainwater-harvesting-systems.blogspot.com

Or ‘wet’ your appetite with:

Rainwater harvesting is not a new practice, but since the introduction of
clean and reliable water supply during the Victorian period the practice of
collection your own water fell out of practice.
In Germany rainwater harvesting is much more common and they as a country
have been leading since the 1970s. In the UK a few companies including
Freerain Ltd have been supplying a range of systems and together these
companies formed the UK rainwater harvesting association. One of the
associations aims is introduce standards in to the industry. A new British
Standard is due to be released in the next few months which should help to
reduce the number of poorly designed and in some cases illegal systems.
A well designed rainwater harvesting system should always include a filter,
either on the downpipe(s) or an underground inline filter. This prevents
too much organic matter entering the storage tanks and protects the pump
and/or blocking of hoses and spray heads. For storage volumes larger than
about 1000 litres, the system really should be underground, this is in part
due to the aesthetics of having a large tank above ground around the house.
Importantly, an underground storage tank is more expensive to install but
they have several advantages. 1) It’s much easier to get the water in the
tank and through filters using gravity. 2) The water is kept dark and cold,
reducing the rate of algal growth and bacteria.
Other aspects of a system should include a calming inlet which allows the
water to enter storage smoothly and helps to retain oxygen levels and
promote good (aerobic) bacteria.
It is important that a system is sized to overflow a few times a year, this
helps to remove a scum layer from the tank and helps circulate the water. A
tank which is too large is not good, for two reasons. 1) The customer will
be buying capacity they will never fill and secondly, the water quality will
be much lower as the it will be turned around quickly enough.
Performance
A domestic system can supply around 50% of the demand for an average house
and substantially more for other applications such as gardens. This of
course depends on the available collection area (roof), the local rainfall
and the efficiency of the collection system.
We are often asked about how we calculate the system of tank, especially by
gardeners. They are sometimes concerned that we are advising small tanks
compared to their proposed usage. But it actually rains significantly about
every 18 days in the UK and even during hot periods, an hours thunder storm
can replenish the tanks very quickly. It’s important to give adequate
coverage, but it is not worth chasing every single last drop.
Costings (underground)
A domestic system (for WC flushing, washing machines & outside tap use, with
mains back-up) you will need to spend around £2000-2700 + VAT supplied
A garden system for garden use only, from about £1400 + VAT, supplied.
Installation costs vary and really a domestic system should be considered by
new-build projects or complete refurbishments. This is because it is
necessary to amend both drainage and internal plumbing and if this is in an
existing house, then this will prove costly. For a planned new-build, I
would budget around £800 for the installation.

Filed in Climate Change, Water, rainwater harvesting One Response so far

Bananas bear fruit in UK

Read this amazing story published in the Independent yesterday :

By James Woodward
Friday, 7 November 2008

A plant enthusiast has shaken the horticultural world after successfully growing dozens of bananas in a British domstic property for what is believed to be the first time, Mike Hilliard, 64 bought three musa japonica plants two years ago to provide shade at his energy-efficient home, Tranquility, in Stroud, Gloucestershire. 

Despite being told they would not bear fruit, Mike Hillard can now gaze up at 16ft (five metres) of growth bearing more than 70 bananas

But despite being told they would not bear fruit, the property development managing director can now gaze up at 16ft (five metres) of growth bearing more than 70 bananas. Mr Hillard, who has grown plants since he was 11, was surprised when the plants flowered and and stunned when they then produced four “hands” of fruit, each holding about 18 bananas.

He called the Royal Horticultural Society (RHS) who said the news was so rare he “should get down on the prayer mat”. The RHS has told him is the only person in Britain known to grow bananas in the home.

The bananas bloomed in his hi-tech solar room, which stays between 10C and 16C above outside temperature all year, and is just warm enough for the east Asian crop to grow healthily.

Now Mr Hillard intends to fry them up in a tasty curry. He said: “This has all been done by the English sunshine in my solar room, which provides my house with an oxygen-rich atmosphere.

It has been called the most energy-efficient house in the world. I was surprised when they flowered because I was told, ‘Oh they’ll never grow fruit’. Now they are growing into a forest, and I’ve got seven babies. I asked the Royal Horticultural Society and they told me to get down on my prayer mat because they had been trying for years to get theirs to bear fruit. Mine have grown to four or five inches and they are edible.

“Perhaps there is a Lord somewhere who has done it too but I don’t know where he is. It looks like a giant beehive and the trunk is full of water. You would call it a palm. The leaves grow about 5.5m up, nearly touching the roof.”

He said that he would be cooking the bananas in a slap-up meal despite the RHS’s warnings that the fruit will taste odd. He said: “I love bananas and will probably cook them like a plantain; they will be very nice fried with rice.”

Mr Hillard says he is “taking on” the scientific community’s findings about global warming, saying the problem is much more advanced than accepted wisdom suggests.

Leigh Hunt, the Royal Horticultural Society’s principal horticultural adviser, confirmed that Mr Hillard was probably the first British grower to achieve the feat in a house. He said: “This is likely because he was growing musa basjoo [the Japanese banana], a species that wasn’t grown very often in the UK until the fashion for tropical gardens came in.

“So while it has been perfectly possible to flower musa basjoo in tropical glasshouses, such as at Kew, but it has been unlikely for amateurs to grow it because they weren’t sold very often and gardeners had little interest in growing them because they required mollycoddling during the winter [they are not fully hardy].

“Unfortunately, the fruits that musa basjoo produce are unpalatable, mainly because they contain seed. Ripening may not happen as the low light levels of a British winter are not conducive for good growth. Commercial bananas don’t contain seeds because they are generally the seedless variety, dwarf Cavendish.”

Mr Hillard, a pioneering environmental architect, designed Tranquility as a four-bedroom “eco-house” made of Cotswold stone, which has total annual energy costs of less than £150 a year.

The former naval officer wrote his first environmental paper aged just 18 and has written several books addressing environmental issues, including climate change, food and poverty. Heating the house last year cost just £60 and he uses rainwater for showering and washing up.

Last month, Graham and Daphne Bath, from Hampshire, revealed that a banana tree they had been growing in their garden for the past nine years had borne fruit for the first time

Filed in Climate Change, Climate Change Plants, Exotics, Tropical Plants No Responses yet

Economists sprout green fingers

The Economist magazine recently ventured into horticultural matters with a very interesting article about the future of our gardens.Great to read about something other than the big financial mess we seem to be in at the moment.

Gardening is a great antedote to stress - anyone feeling the financial strain might like to get their hands dirty and connect to their roots - or just read this article for inspiration. It captures everything I say about gardening in a changing climate. In particular, it confirms that water conservation and new planting schemes are key to the survival of our gardens in the future.

GARDENS are more than just yard decorations for the green-thumbed: they
also express a worldview. As concern over climate change grows,
environmentally sensitive gardens are becoming more popular. Many
gardeners try to conserve water and avoid the use of pesticides,
preferring instead biological controls, manual removal and companion
planting, in which certain plants are grown next to each other to protect
both from pests or diseases. Commendable as these measures are, they are
only a beginning.
Gardens need not change in the way that a natural ecosystem must in
response to climate change. With humans around to pluck out unwanted weeds
and provide nutrition, garden plants are cosseted, and thrive in
non-optimum conditions, because they are not subject to the struggle for
existence that plants in the wild are.
Still, gardens of the future are likely to change for two reasons. First,
warmer weather will transform the gardener’s palette (the olive tree and
the potted citrus, for instance, will continue their northward invasion
via the middle-class gardens of Europe). And secondly, gardeners may
realise that they can be greener by changing what they grow.
Horticultural fashions change constantly. The 1950s British cottage garden
features delphiniums, rhododendrons, foxgloves, lupins and azaleas. The
modern gardener—concerned as she is with “structure”, “texture” and
“form”—might sneer at such gauche displays of showy flowers. Out go the
daffodils and ox-eye daisies, and in come tree ferns, cycads, bamboo,
ornamental grasses and Japanese maple. But what else will change?
Broadly, gardens in the northern hemisphere will be uprooted and moved
southwards, horticulturally speaking. In places that are currently hotter
and drier, such as Spain and parts of the Mediterranean, gardeners will
come to appreciate the charms of cacti and succulents.
In drier but more temperate places, it might be time to rethink the lawn.
Grass is thirsty. On the Royal Horticultural Society’s website, Richard
Bisgrove, a senior lecturer in landscape management at the University of
Reading, suggests planting little thickets of drought-resistant plants in
gravel. Chamomile likes hot, dry soil and smells great—it could make a
lovely lawn in low-traffic areas.
Gardeners will also have to ask themselves whether the plants, fruits and
vegetables they are growing remain appropriate—growing, say, tomatoes in
water-stressed areas of the world is not exactly green. Figs might be
better.
Similarly, one might also consider how environmentally friendly it is to
buy new annual-bedding plants each year from the garden centre, rather
than growing them from seed. More radical still might be to wave a
permanent goodbye to the tiresomely-thirsty pansy, and say hello to the
more resilient geranium.
In America’s hurricane corridor, offering gardening advice seems somewhat
beside the point. But elsewhere, more extremes of rainfall (a lot all of a
sudden, then none for a long time) are to be expected.
Earlier this year, The Tyndall Centre for Climate Change Research and the
University of East Anglia’s Climatic Research Unit, looked at what a
British garden might look at in 2050. Intense rainfall, it warned, leads
to nutrients being more easily washed out. Gardeners will need to respond
by digging in organic matter and mulching.
Tyndall’s entry in this year’s the Chelsea Flower Show shunned the use of
concrete, which is impermeable to rainwater and contributes to flooding
(because water runs off so quickly). The Tyndall garden has a path made
from an innovative porous material made from recycled Cornish china-clay
waste.
Gardens in a warmer climate will also find they have longer growing
seasons and fewer frosts. That may be good for the geraniums, but some
plants and trees—apples, pears, plums, rhubarb and raspberries—need cold
spells to stimulate flowering and fruiting. Pine and beech trees need cold
to start forming leaves.
Milder winters and warmer summers also mean more pests; aphids, spider
mites and thrips will all increase. Insects from elsewhere are also likely
to present new problems for gardeners. On the other hand, new pests will
also bring their predators. In the garden as elsewhere, a changing climate
present threats and opportunities, particularly for the green-minded and
green-thumbed.

© 2008 The Economist Newspaper and The Economist Group.

Filed in Climate Change No Responses yet

Barack Obama - the Green God?

The USA cetainly looks greener than it did 24 hours ago.

The President-elect brings new optimism about the future of climate change issues in the USA . Will his appointment herald the green light for radical environmental reform?  Mr Obama’s plans are certainly ambitious and long overdue. The energy and enthusiasm he inspires is what America and the rest of the world desperately needs to make a difference to the future of our planet.

This blog currently receives more hits from America than any other country . There is obviously tremendous interest in climate change from Los Angeles to New York - check out which are the greenest states in this vast country http://www.sustainlane.com/us-city-rankings/

I look forward to sharing experiences about gardening in the changing US political and environmental climate on my new blog which launches early in 2009 .  Just in time for Obama’s inaugaration on 20 January, and, hopefully, ….the birth of a greener future for the USA.

Filed in American Climate Change No Responses yet

Endings and beginnings

Today marks the beginning of November and a step closer to shorter days and less hours in the garden.

The winds of change change are definitely upon us - leaves are falling and flowers fading - preparing for a winter of discontent perhaps?

Planting seeds for a new future is what we all need to do in these uncertain times. I hope these pictures will inspire you to prepare for the important and long-overdue political, social, economic and environmental changes that are emerging in our global society.

Filed in Climate Change One Response so far

Next Page »