Bees on TED

Watch this amazing TED talk on bees.

Bees pollinate a third of our food supply -- they don’t just make honey! -- but colonies have been disappearing at alarming rates in many parts of the world due to the accumulated effects of parasitic mites, viral and bacterial diseases, and exposure to pesticides and herbicides.

It is fantastic.

Marla Spivak, University of Minnesota professor of entomology and 2010 MacArthur Fellow, tries as much as possible to think like bees in her work to protect them. They’re “highly social and complex” creatures, she says, which fuels her interest and her research.

Spivak has developed a strain of bees, the Minnesota Hygienic line, that can detect when pupae are infected and kick them out of the nest, saving the rest of the hive. Now, Spivak is studying how bees collect propolis, or tree resins, in their hives to keep out dirt and microbes.

She is also analyzing how flowers’ decline due to herbicides, pesticides and crop monoculture affect bees’ numbers and diversity. Spivak has been stung by thousands of bees in the course of her work.

Soup it up

Spring may have sprung but the sight of a hambone at the deli at 7 o'clock this morning (too wet to cycle so I did the shopping instead and Sunday early is the best time, no children squealing or hung-over tourists blocking the spice rack).
This recipe freezes really well so I often make up a huge batch and freeze single-serves for those times when you feel tired, cross and cold and need an internal hug.

To die for pea and ham soup
1 ham bone (hock's don't cut it, so chat up your local butcher for the real deal)
1 packet split dried peas
3 litres water
handful of fresh thyme
1 bay leaf
Couple of grinds of fresh ground pepper
2 carrots, chopped
1 onion, chopped,
3 cloves garlic, chopped

1. Put everything in a heavy-based pot and simmer for at least one hour.
2. Remove ham bone and any meat which has fallen off and (wearing disposable gloves), remove fatty bits and gently chop or tear apart the meat.
3. Discard hambone - give to the dog or chooks to enjoy.
4. Remove bay leaf and remains of thyme.
5. Place the liquid mixture in a blender and whizz until smooth.
6. Place meat and liquid back in the pot and gently stir.
7. Serve with rye or sourdough bread toasted with oil or garlic or both.

Best enjoyed in front of a roaring fire after a winter / spring surf, cycle or day in the garden.

Pea and ham soup on the stove - mmmm!