Flight of a Russian Queen

Something attracting honeybees

Since early March my Russian bee colony has grown like gangbusters. With no sign of the dreaded mite, Varroa destructor, they are living up to their reputation for resistance. They have already filled most frames with honey and nectar plus yellow and orange pollen to feed larvae as bee bread.  

Last week a shadow fell over my optimism. A patch of several hundred bees crawled on the ground near the hive. I guessed they were attracted by a queen, possibly a recently hatched virgin. But gently turning the heap with my bee brush I only found workers and a few drones. That evening they were gone but the next morning reappeared at same location. This repeated for three more days. Each time I never saw a queen despite great care.

What did it mean? Healthy and proved so by buzzing me. No chemical attractant or pesticide in the grass. Honeybees don’t nest in the ground.

Searching again today, I found a queen, unmistakable with short wings and long abdomen striped black and amber instead of tan. I suppose I missed her before, perhaps hidden at the base of grass stems. A pity because she was sluggish from hunger outside the hive for days. She might have recovered if I found her sooner to replace in the hive. But perhaps she was already weak onleaving with a small swarm, only able to fly a few yards.

I knew there was a risk that the hive might become queenless because it is bloated and this is swarm season. But I wasn’t sure I found the reigning monarch.

The next 30 minutes I annoyed tens of thousands of resident bees by examining every frame in all the boxes. On a warm day, I began to cook inside my beesuit. The boxes were so laden I struggled to lift them. I slowly pored over the masses of crawling insects as squadrons flew around my head, vainly searching for a queen.

Although queenless, the hive is far from dead—yet. I urgently need to find someone who can supply a new queen to save the colony. Uneasy lies the head who seeks a wearer of the crown.

Next Post: Eastern Screech Owl

Red-tailed Hawk

Red-tailed Hawk

Inge captured this beauty perched in a tree watching spivvy cedar waxwings feeding in a holly tree. The berry eaters ought to be grateful their guardian stood close by that day until giving up to hunt other small birds and mammals or frogs and snakes.

I am waylaid by Beauty. Who will walk

Between me and the crying of the frogs?

Oh, savage Beauty, suffer me to pass …

Edna St. Vincent Millay (1892-1950)

See a Red-tail sitting on three eggs at the Cornell Lab’s live cam in Ithaca, NY

The Peril of Faith in a Net-Zero Target for Carbon Emissions

Global warming from power stations generating electricity
Photo: Anon. Pixabay, CCO. Electric Towers during Golden Hour.

“… Our goal to achieve net-zero emissions by 2050 …” Joe Biden (Reuters, February 23, 2021)

A laudable goal reinforced by the President this week on Earth Day. However, the same day, three leading climate experts writing in The Conversation (US edition) condemned ‘net zero’. Of course they weren’t recanting global warming as an existential threat. They fear by putting off to a future gamble what needs to be done today we will lose the race to rein in average global temperature rise by < 2ºC. False hope in unproven technologies promised ‘just over the horizon’ encourages CO2 emissions to soar from business as usual.

Commentators have welcomed the frankness, though one admitted that few people, even those who deeply care, will read a lengthy article. He recommended reaching people through bullet points. I therefore wrote the summary below, hoping to be faithful to the authors while acknowledging I am no expert.

  • James Hansen (NASA) testified to the US Congress in 1988 that greenhouse gas emissions from human sources were already warming the planet
  • Faith in technological salvation has continued to diminish the sense of urgency, postponing solutions to the future
  • The polemical mantra is we can burn now (fossil fuels) and pay later, trusting the ‘wisdom’ of the market
  • From the 1990s, elegant computer models attempt to project emissions from investments in new technology with links to impacts on economies. Testing scenarios in silico (e.g. planting trees, carbon sequestration) offer quick and cheap projections compared to real-life simulations. They continue to be a bedrock even as successive hopes have dashed
  • The first hope: plant trees, though we can’t plant enough in the world to sink all the anthropogenic carbon and the attempt would harm biodiversity and food production
  • The second: improved energy efficiency with a gradual switch from coal to gas (+ nuclear) has hardly shifted the ascending curve
  • The third: carbon capture from power plants with storage underground, a great concept though exceedingly costly to scale up (admitted at Copenhagen Summit 2009)
  • The fourth: a combination of burning wood and farm waste plus carbon storage was a principled achievement for climate justice at Paris 2015, but is it workable?
  • The fifth: direct capture of atmospheric CO2 but only been achieved on a small scale in practice
  • The sixth: geoengineering by injecting sulphuric acid into the stratosphere to reflect back solar radiation, but what could be the unintended consequences?
  • Beautiful in theory, but can a computer algorithm match the deep and dynamic complexity of social and political realities across the globe?
  • The 1992 Rio Summit was supposed to kick start mitigation, but since then, instead of stabilizing, atmospheric CO2 has risen by 60%

The emperors of technology have no clothes. Among the many problems facing humanity, none requires more urgent attention than warming of our planet that is happening too fast for the biosphere to comfortably adapt. Net-zero policies are focused on reigning in emissions targeted to some wobbly date in future. Meanwhile, precious time is lost with irreversible damage to ecosystems.

The authors give stark advice: “The only way to keep humanity safe is immediate and sustained radical cuts to greenhouse gas emissions in a socially just way.”

Go, go, go, said the bird: human kind

Can’t bear very much reality …

T.S. Eliot: Burnt Norton

If Eliot meant we can’t imagine a world without us, perhaps this poem also speaks to our inability to grasp a world molded by global warming, so utterly beyond our comprehension yet one that generations to come must endure.