sustainability

Hooked on Orcas

Facts about orcas abound in Colleen Weiler’s brain, because her role is to lead policy research and engagement around what we call the Southern Resident Orcas (SROs).
Her job is with the Plymouth, Massachusetts-based US headquarters of the Whale and Dolphin Conservation non-profit, established 32 years ago in England.

Our name is what we do.

Should We Trust Science?

Scientists working on the issue have often told me that, once upon a time, they assumed, if they did their jobs, politicians would act upon the information. That, of course, hasn’t happened. Anything but, across much of the planet. Worse yet, science failed to have the necessary impact in significant part because of disinformation promoted by the major fossil-fuel companies, which have succeeded in diverting attention from climate change and successfully blocking meaningful action.”

In the Eye of the Eagle: From Strict Catholic School to Adventures in Rainforests

A slow, tacking flight: float then flap. Then a pirouette and it has swung on to a different tack, following another seam through the moor as if it is tracking a scent. It is like a disembodied spirit searching for its host…” — description of the strongest of all harriers, the goshawk, by James Macdonald Lockhart in his book, Raptor: A Journey Through Birds

We’re watching a female red-tail hawk rejecting the smaller male’s romantic overtures barely 50 yards overhead.

XR Co-Founder Discusses Climate Emergency

Extinction Rebellion (“XR”) has hit the world stage like a flash of light with participants in more than 70 countries all within one year’s time. Its allure is simply “telling the truth” about the climate crisis… for a change. A breath of fresh air in a world filled with deceit and lies by people in positions of power.
Recently, Roger Hallam, an organic farmer and King’s College scholar and co-founder of XR, spoke at a gathering of local people in Penzance, Cornwall.
What follows is an abbreviated interpretation of that speech:

Our Vanishing World: Glaciers

Something is causing the world’s glaciers and mountain ice fields to melt. And, despite your first thought, it is not the ongoing climate catastrophe.
It does not matter where on Earth the glaciers and mountain ice fields are located, they are all melting. Moreover, the projected time frame for some of them to disappear altogether is ‘imminently’; that is, within years. And for the rest: a few decades (although that projection is being routinely revised downwards, depending on the glacier).

One Woman’s Research on Aquatic Bioinvasions, Seaweed, Wave Energy

Symbioses — prolonged associations between organisms often widely separated phylogenetically — are more common in biology than we once thought and have been neglected as a phenomenon worthy of study on its own merits. Extending along a dynamic continuum from antagonistic to cooperative and often involving elements of both antagonism and mutualism, symbioses involve pathogens, commensals, and mutualists interacting in myriad ways over the evolutionary history of the involved ‘partners.’
— Gregory G. Dimijian, “Evolving Together: The Biology of Symbiosis”