The Casual Blog

Tag: Carolina Nature Photographers Association

Local birds, and Trump’s war on nature

Recently I’ve taken a couple of boat trips on Jordan Lake with the Carolina Nature Photographers Association to see some of the birds that live there.  According to our guide, Captain Dave, there are some forty nesting pairs of bald eagles there now, along with many ospreys, great blue herons, woodpeckers, various ducks, and many smaller birds.  

There was a lot happening.  We saw eagles hunting for food and battling over territory.  Ospreys were incubating their eggs.  Wood ducks were shy and flew away quickly.  Several tree swallows had a battle royale over a strategic perch.  At one point hundreds of cormorants were flying and diving together in a coordinated hunt of the local small fish.  

I’ve also been enjoying listening to the springtime songs of the birds in our backyard.  A few years ago I invested some energy into learning common bird songs and calls from recordings.  Lately I’ve been expanding my repertoire with Merlin, a free app from the Cornell Lab of Ornithology.  Listening along with Merlin to the birds from our back deck, I’ve discovered several species whose songs I didn’t know and who almost always hide behind the leaves.  It’s a great little app! 

With American democracy in crisis, and a wide array of related disasters in process, it isn’t surprising that bird song and nature generally are not top of mind for most people.  But I find their strength and beauty inspiring, and a source of strength.  

What’s more, the welfare of nature is the welfare of us all.  It’s such a mistake to think that the world is all about humans, and nature is of secondary concern, or no concern.  We humans are just one part of the grander scheme of nature.  We can’t destroy nature without destroying ourselves.

It’s both bizarre and tragic that part of the Trump program seems aimed at just such destruction.  I’ve puzzled over why this could seem like a good idea to anyone.  Paul Krugman, the Nobel-prize-winning economist, offered a possible answer in a recent free email newsletter

Krugman usually writes on economic subjects, and I’ve found him helpful in illuminating some of the leading stories coming out of Trumpworld.  In writing about the tax plans now in process, he pointed out that part of the program for funding tax cuts for the rich is cutting government support for clean energy and increasing subsidies for fossil fuels.  

Krugman notes that the reason surely has a lot to do with our system in which campaign contributions buy policy decisions – a system that seems to me a sort of legalized bribery.  The fossil fuel industry contributes much more to Republicans.  But he notes, there seems to be more than just money at stake. 

Why does MAGA hate renewables? They consider them woke because they help fight climate change, which they insist is a hoax. And they’re cleaner than burning fossil fuels, which means that they aren’t manly.

It’s all kind of funny — or would be if it weren’t so tragic.

Krugman writes that the dramatic progress in renewables technology has made it possible for us to mitigate the worst effects of climate change.  The price of wind and solar power has been falling quickly.  But Trump has opposed these technologies and taken aim at the Democratic programs to advance them.  

David Gelles of the NY Times has a good new piece on several aspects of the Trump approach to our climate crisis.  He gives a pithy summary of our basic situation: 

Average global temperatures last year were the hottest on record and 1.5 degrees Celsius above preindustrial levels, a threshold that nations had been working to avoid. Every fraction of a degree of additional warming raises the risk of severe effects and possibly irreversible changes to the planet. Nations must make deep and fast cuts to pollution to avoid a grim future of increasingly violent weather, deadly heat waves, drought, water scarcity and displacement . . . .

Can nothing be done?  In fact, a lot can be done, as demonstrated around the world. Gelles explains that the current administration is unique among major world powers in its preposterous denial of climate change and refusal to act.

Around the world, countries are racing to adapt to a rapidly warming planet, reduce pollution and build clean energy. China, the only other superpower, has made a strategic decision to adopt clean energy and then sell it abroad, dominating the global markets for electric vehicles, solar panels and other technologies. Even Saudi Arabia, the second-largest producer of oil after the United States, is spending heavily on wind and solar power.

Here in the US, we’re taking a different approach, as Gelles explains.

The president’s proposed budget calls for eliminating funding for “the Green New Scam,” including $15 billion in cuts at the Energy Department for clean energy projects and $80 million at the Interior Department for offshore wind and other renewable energy. The administration has frozen approvals for new offshore wind farms and imposed tariffs that would raise costs for renewable energy companies. Republicans in Congress want to repeal billions of dollars in tax incentives for production and sales of solar panels, batteries, electric vehicles and other clean energy technologies.

At the same time, per Gelles,

The Environmental Protection Agency, which has been the government’s lead agency in terms of measuring and controlling greenhouse gas emissions, is being overhauled to end those functions. The administration is shredding the E.P.A.’s staff and budget and wants to revoke its two most powerful climate regulations: limits on pollution from tailpipes and smokestacks.

Mr. Trump has said that relaxing limits on pollution from automobiles wouldn’t “mean a damn bit of difference to the environment.”

But transportation is the largest single source of greenhouse gases generated by the United States and its pollution is linked to asthma, heart disease, other health problems and premature deaths.

Trump is also cutting federal disaster relief programs led by FEMA.

As human-caused global warming increases, disasters are becoming more frequent, destructive and expensive. There were just three billion-dollar disasters in the United States in 1980, but that total increased to 27 last year, according to data collected by NOAA. The agency said last week that it would no longer tally and publicly report the costs of extreme weather.

Finally, Trump is undermining the research at the foundation of past efforts to anticipate emergencies and mitigate climate change.’

Last month, the Trump administration dismissed hundreds of scientists and experts who had been working on the National Climate Assessment, a report mandated by Congress that details how global warming is affecting specific regions across the country.

In recent weeks, more than 500 people have left the National Oceanic and Atmospheric Administration, the government’s premier agency for climate and weather science. That has led the National Weather Service, an agency within NOAA, to warn of “degraded operations.”

NOAA also stopped monthly briefing calls on climate change, and the president’s proposed budget would eliminate funding for the agency’s weather and climate research. The administration has purged the phrases “climate crisis” and “climate science” from government websites.

There’s more; Gelles’s piece is worth reading in its entirety.  There are a lot of reasons to stop Trumpism, but the war on the health of the planet is enough by itself.  State and local officials are the next line of defense, and they need our encouragement. 

Butterflies, nature, and star dust

Me and my little butterfly friend

I love butterflies, and they love me!  At least, one of them really really liked me.  Last Sunday, a swallowtail landed on my right thigh near the pocket and stayed there for well over an hour.  Eventually I got him to rest on my hand, and put him on my chest, from whence he climbed onto the top of my head.  Then, after a few more minutes, he flew away.  

Meanwhile, I took pictures of his fellows at the Butterfly House of the Durham Museum of Life and Sciences with other members of  the Carolina Nature Photographers Association.  I shot with my Nikkor 105 mm lens on  my Nikon D7100, hand-held, setting the aperture, shutter speed, ISO, and focus manually.  Working the various dials and buttons quickly enough to capture these lively creatures was challenging, and there were many whiffs.  But these I liked.  I learned that the average lifespan of butterflies is just one month.

Does nature matter?  Yes, much more than we usually realize, according to Geoffrey Heal, in an interview  in the current newsletter of the Union of Concerned Scientists.  He describes the vital connections between humans and the rest of nature in a way I hadn’t quite thought of before, and which seemed worth pondering.

Heal observed,

The natural world provides everything we depend on. We get our food from the natural world, we get our drinking water and our oxygen from the natural world, and we evolved as part of it. We simply can’t live without it. Plants create food, and they need pollination from insects and they need rain and they need soil. We can’t synthesize these things. So we really are totally dependent on the natural world in the end.

Heal notes that we must make changes in the way we organize our economic systems, or face “catastrophic economic change in our lifetimes.”  But he believes that it’s still possible we can make a course correction to address the threats to our environment and our prosperity. He advocates a version of capitalism that includes accounting for and taking responsibility for externalities — that is, environmental damage caused by commercial activity and imposed on the public.  This sounds entirely sensible, and I’m thinking of reading his new book, Endangered Economies.

Along this line, it’s worth reading the really fine NY Times story from last week on the massive coral die off in the Great Barrier Reef of Australia.  The subject is huge — the largest coral reef on the planet, visible from space — and the reporting is highly readable and credible. As a diver, I’m particularly conscious of the beauty and intensity of life on coral reefs, and their enormous significance in the ocean ecosystem.  The rapidity with which this iconic reef is collapsing underscores that climate change is not just a problem for future generations, but for us, right now.  

On a more cheerful note, in case you missed it, the Science Times had a charming and fascinating story last week on a Norwegian jazz guitarist who discovered how to find star dust.  Did you know that ten tons of tiny dust flakes from space hits the earth every day?  Some of it comes from stars that exploded very long ago and far away.  It’s very  hard to see, but it turns out that it’s everywhere — on our roofs, our cars, and our food.

Guitarist and amateur astrogeologist Jon Larsen figured out how to distinguish stuff from space from ordinary debris.  Larsen and his team made some lovely photographs of the alien dust using microscopes.  It makes you wonder what else is all around us that we haven’t yet seen, but might if we knew how to look.