Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Thursday, May 01, 2008

Sunflowers on May Day


Sunflowers in the city
Originally uploaded by Vitó
Today is the second annual International Sunflower Guerrilla Day! Borrowed from Treehugger.com:

Historically May Day has commemorated the coming of spring and a recognition of workers' rights. Here's another cause for its celebration: International Sunflower Guerrilla Day. It's easy, it's fun, it's slightly subversive and it brings joy to all who look upon its fruits. What could be bad?

Here's how to do it: Find a crummy, neglected and sunny public space somewhere near your place. Get some sunflower seeds, the bigger the flower, the better. Take a bottle of water and a little spade, stick or soup spoon with you to the spot. Dig a hole about 3/4 of an inch deep. Drop in a seed and water it. Return every once in a while to water it and clean off the litter. Watch the little seedling grow into full bloom by August. If you want to show your success to the world; take a picture and post it on the community website. Fellow gardeners in Brussels, London and France will be doing it too. Happy May Day, however you choose to celebrate it.


For the less subversive, one might choose to participate in the Great Sunflower Project, a citizen science activity in which people plant sunflowers in their garden and report visits by bees. Here's how participation in the project will help:

Your home, school or community garden and those around the world produce roughly 15-20% of all the food we eat. And for the urban poor, who spend 50-70% of their income on food, these gardens are a real source of good nutrition and an essential route to food security.

Whether your garden contains vegetables, fruit trees, flowers, or even medicinal plants, many of these plants must be pollinated before a fruit forms. And as the headlines for the last year have made clear, bees are under threat. Here is a link to information about some of our bees in peril.

We know very little about bee activity in home and community gardens and their surrounding environments, but we are certain that they are a crucial link in the survival of native habitats and local produce, not to mention our beautiful urban gardens. Our local pollinator populations require our understanding & protection, and to answer that call we need to determine where and when they are at work.

With enough citizen scientists collecting data, we can learn much more, much faster, about the current state of bee activity. We would love to have you join us; let’s learn about pollinators together!

Saturday, March 22, 2008

Eggs!

Eggs are one of the oldest fertility symbols around and of course, closely associated with this season of Spring and the Christian Easter holiday. Here are a number of unspeakable things to do to eggs what never did you no harm. OK, the tea eggs aren't unspeakable; they're really quite tasty (because they don't taste of tea, just eggy goodness).



Chinese Tea Eggs
Tie-Dye Easter Eggs
Transparent Bouncy Egg
Batik Eggs
Egg in a Bottle
Naturally Dyed Easter Eggs
Washi Eggs

Tuesday, February 12, 2008

Happy Birthday, Charles

Today is Darwin Day, commemorating the birthday and celebrating the life and achievements of one of the most influential biological scientists in history. Expect a lot of hoopla next year, which will mark both the 200th anniversary of the birth of Charles Robert Darwin and the 150th anniversary of the publication of The Origin of the Species.

I also wanted to write about a nifty service offered by the Blue Ocean Institute, through which you can text message their "fish phone" and instantly receive a reply as to the sustainability of the fish you are considering. However, it doesn't seem to work from my phone, which is probably Cincinnati Bell's fault. Then again, maybe the number was overwhelmed by the fact it was mentioned in the New York Times today and collapsed under the strain. I'll try it again in a few days. Meanwhile, I'll keep carrying the little wallet card I downloaded from the Monterey Bay Aquarium's Seafood Watch program. I learned about the fish phone from Mark Bittmans's excellent food blog Bitten.

Wednesday, January 23, 2008

Repercussions

Today I learned that one should not gloat about a day off work, lest one arrive at work the following day to find that one's assignments were not taken care of whilst one was frolicking in the park. Indeed, I paid for my hubris with a nine and a half hour day today. I should have stayed longer but I was really out of steam by dinnertime.

Apparently today is National Pie Day. I'm down with that. Pie is a good thing.

Lastly, here's an interview with one of my favorite people on the planet, Bill Nye the Science Guy.