
Starfish, Lady Bay, Tasmania.
Hang in there, you’ll make it through.
Over the weekend I spent a bit of time in the garden, weeding, composting and mulching. I’m preparing beds for the month ahead, keeping myself motivated through the hard graft (the gardens here are seriously neglected) by daydreaming about the harvests to come. As well as thinking about what will do well in my garden and what I like to eat I’ve been giving a bit of thought to biological and genetic diversity and wondering how my plantings might help to keep rare species and varieties alive. So what’s the problem with food crop diversity? The limited types of plants we grow, and the few varieties (genetic strains) of those plants we do sow. Modern agriculture promotes the growing of only a small sub-sample of possible food plants. The plants grown have been selected over the years for various reasons, including high yields, easy harvesting, long shelf-life, market familiarity and easy processing. As western industrial systems of agriculture have expanded across the world, western crops have moved with them, replacing traditional food plants. We’ve lost awareness of many alternative food plants along with the knowledge of how best to grow them, and along the way we’ve lost access to many of the food plants best suited to growing conditions in many parts of the world, and to the conditions predicted in a climate-change impacted future.
As farming has industrialised we’ve also become reliant on a small handful of the known varieties of the plants that have become our dominant crops. Where a century ago there were 400 known varieties of peas in cultivation, now there’s only 25 that are commonly grown and most of the original 400 have gone extinct. Although it might not seem important – after all we still have peas – this loss of genetic diversity is really quite worrying: genetic diversity is the thing that lets us adapt crops to changing conditions, environments and diseases.[1, 2] If we lose the genes, we lose the means to adapt our food plants to new growing conditions. This is a huge concern for food security[1], putting our agricultural systems at risk of collapse due to drought, climate change, plant diseases and even global politics[2] – agribusiness is big business. The UN’s Food and Agriculture Organisation estimates that 75% of crop biodiversity has been lost from the world’s fields[3] – that’s how big the problem is. Some governments and science organisations are so concerned that they’ve established a secure seed bank to preserve rare seeds as best as possible, behind steel doors in a vault built into a mountain beneath the permafrost in the Arctic circle.[1, 3, 4]
Although it’s not only the lost biodiversity that’s the problem – there’s related issues about fertilizer, pesticide and herbicide use [5], as well as lost potential medicinal and biotechnological properties[6], farming knowledge and cultural traditions – it’s the part that I can do a little something about in my own back yard*. I can plant unusual crops and rare varieties of veggies in my little patch, preserving diversity when I collect seed for the next year and expanding my culinary world at the same time. I’ve taken my day-dreams of fresh greens and home-grown spuds and checked them against growing guides and seed catalogues, getting an idea of what plants and varieties will do well on my fine, claggy soil (I could spend hours looking through seed catalogues, dreaming of gardens that will never be…). I’m choosing for suitability, flavour and biodiversity, tracking down suppliers of unusual, heirloom and organic seeds. There’s a world of weird veg out there that I can’t wait to explore! Backyard-friendly unusual veggies that I’m contemplating growing include salsify, skirret, salad burnet, oca, mizuna and elephant garlic. I’m also planning to plant unusual varieties of more familiar crops:
…and whatever else I come across that’s just a little different. I’ll find out what works, save seed from the successes and grow them again next season, slowly selecting the genes that do best right here, creating a garden with a genetic profile that’s all it’s own.
What usual food plants or rare varieties are your favourites? What’s the weirdest edible you’ve ever grown? Know any good sources for heirloom seeds or kooky seedlings? Let us know what makes your garden a little more biodiverse! Sources for seeds or unusual seedlings (Australia):
References: [1] http://www.croptrust.org. [2] Food and Agriculture Organisation of the United Nations (2010) Crop biodiversity: use it or lose it. [3] Longyearbyen (2012) Banking against Doomsday; The Economist, March 10th, 2012. [4] http://en.wikipedia.org/wiki/Svalbard_Global_Seed_Vault. [5] Altieri MA (1999) The ecological role of biodiversity in agroecosystems; Agriculture, Ecosystems and Environment 74, Pp 19–31; Elsevier. [6] Altieri MA & Merrick LC (1986) Agroecology and in situ conservation of native crop diversity in the third world; Chapter 41 in Wilson EO (1986) Biodiversity, Part 3; National Academy of Sciences, Smithsonian Institution, USA. * I can also do something about it through my grocery shopping, steering clear of the supermarkets for my produce, buying meat from rare-breed livestock and selecting unusual veg from the farmer’s market and local grocer.

Lake Pedder in winter, Tasmania
“What good is the warmth of summer, without the cold of winter to give it sweetness.”
― John Steinbeck
I’m writing this on a Monday – that dread day of the week – telling you that life is beautiful.
Thanks to a weekend with the most excellent company, filled with shared laughter, food and affection, I’m feeling totally in love with life. My perspective is refreshed and I can see quite clearly that my life is amazing.
I look around me and see so many good things: the little cottage that’s become a cozy home, the community of warm and inspiring people I’m connecting with, the astonishing natural beauty of this place (that I get to appreciate every day), the loving and inspiring people I’m fortunate to call friends and the many excellent adventures I’ve had and have yet to come. In a few weeks’ time I’m off on an adventure of a lifetime with one such friend: the Atacama Desert and Machu Picchu (I’m almost imploding with excitement about this!). I have a job I enjoy, working with people I like and respect. I wake up in the mornings and I want to get out of bed, to see what the day brings.
This little corner of the universe is a pretty damn special place to be. This life – my life – is something astonishing. My life is amazing. It wasn’t always so.
Not so long ago, my life looked very different. I was lost, defeated and seriously ill. Disaffected with my career, isolated in a State where I knew no-one and with my life tied to another who was pulling me in the opposite direction to where I needed to be, it was a very different picture indeed.
I was not living my values, I was not listening to my emotions and I was very, very stressed. Every ounce of energy I had was expended running as fast as I could just to stay still. They call stress the silent killer, and they’re really not kidding: I developed severe Grave’s Disease, an auto-immune condition triggered by stress and a latent genetic susceptibility. I lost the best part of 5 years of my life to this illness and I lost my will to fight, instead watching my life slip further and further from where I wanted it to be.
Eventually, after two doses of radio-iodine, my body recovered and I finally found the energy to start re-building my life. It was a long, slow process, filled with challenges and difficult lessons, but it’s brought me to the place I am now, and for that I will be forever grateful.
Being sick was awful. Extracting myself from the unhappy mire that had become my life was one of the hardest choices I’ve ever made, but these experiences helped me to build the life I have today. Worth it? Yes, several times over.

Here are a few of the things I’ve learnt along my journey, and will likely keep re-learning for the rest of my life:
So have I won the war? No, but I have learnt how to win the battles that really count. I still take on too much, get over-stressed and under-slept and let life’s knocks bowl me over now and again. There are many lessons I’m going to need learn repeatedly: the ones about balance, about the warning signs of stress, about taking on too many things and trying to control too much, about security-seeking, risk avoidance and resilience. There will be many times I fall down, sliding back into old, broken thought patterns and behaviours. I will fail again and again and again; that is inevitable. But you know what? That’s not what counts.
What matters is picking yourself up again, dusting yourself off and getting back on that bloody horse, no matter how many times you fall. It’s remembering who you really want to be and putting in the work to get there. It’s about learning from each fall, challenging your behaviours and beliefs and finding a better way forwards, building the shape of things to come. It’s about making change sustainable, and stopping occasionally to look around and see just how far you’ve come.
So who do you want to be?
[1] Unless you’re a woman on the contracetive pill, in which case your instincts may well be broken.

Calvert’s Beach, Tasmania
Take a moment to just breathe.

Fungi climb a tree, Powelltown State Forest, Victoria, Australia
If you can’t change the situation, try changing your perspective.