Category: science

Sand: up-close and personal

Sharing the link below from Steph of Partial Ellipsis of the Sun: A Blog for Scientists who like Words and Writers who like Science.

There are stunning and fascinating highly-magnified photos of the huge variety among grains of sand.

They are all beautiful – except the frack sand, which is dangerous to breathe and can cause lung disease, including silicosis.  Those of you who know me know I couldn’t find anything about fracking beautiful.

Here is the link:  http://wordwomanpartialellipsisofthesun.blogspot.com/2015/12/the-universe-truly-is-in-grain-of-sand.html

Enjoy!

Advent, mercy, and climate action

“…and on earth nations will be in dismay, perplexed by the roaring of the sea and the waves.”

I was struck by this passage from Luke chapter 21 this morning at church as we begin the new liturgical year with the first Sunday of Advent. Every day there is news on television of some severe weather disaster, whether it is hurricane/typhoon, flood, tornado, drought, heat wave, landslide, ice storm, or blizzard. I am also acutely aware that the nations are gathering in Paris to begin the climate talks which are our best hope to avert the worst level of climate change which would destroy major ecosystems, cause extinction of many species, and kill millions and millions of people.

I realize that sounds very apocalyptic, but these are the effects that science indicates would happen under a “business as usual” scenario regarding the continued burning of fossil fuels.

This afternoon, I attended an event in solidarity with climate activists around the world in preparation for the Paris talks. We were sharing what brought us together and I said that during my years of writing commentary against fracking, while using science and economics in my arguments, I was energized by the moral and ethical grounding that I received from Catholic social justice doctrine, which teaches care for creation and upholding the dignity of each person. I thanked Pope Francis for his encyclical which is addressed not only to Catholics but to all people of good will, which makes clear that we must care for the world and for each other. Francis calls this “integral ecology.”

We do need systemic change and Paris has to be the start of it. Like the wounded-yet-strong city of Paris, the wounded-yet-strong earth needs our love, care, and attention. All the species of the earth need each other to survive and thrive. All the people of the earth bear responsibility for their neighbors, with those with the largest share of the gifts bearing the most responsibility to help those who are most vulnerable.

On December eighth, Pope Francis will open a Jubilee year dedicated to mercy. This is a particularly powerful symbol at this time. The works of mercy include such actions as feeding the hungry and comforting the afflicted. In the letter declaring the Jubilee, Francis writes  of “the commitment to live by mercy so as to obtain the grace of complete and exhaustive forgiveness by the power of the love of the Father who excludes no one.” We are called to exclude no one on earth from our love and care at the precise moment when we are facing the challenge of climate change.

The United States and the European nations that have contributed the largest proportion of greenhouse gas emissions must bear the most responsibility as we move forward. Besides making our own rapid shift to renewable energy, we must help less developed nations build their own renewable energy capacity to help and protect their people and environment, as well as extend assistance and welcome to climate refugees.

Today’s reading from the third chapter of the first letter to the Thessalonians begins, “Brothers and sisters:  May the Lord make you increase and abound in love for one another and for all…”  May we all, those who believe in divinity and those who do not, join in an advent of love and mercy to heal our societies and our planet.

It must begin. Now.

One-Liner Wednesday: motivation

“Any technical solution which science claims to offer will be powerless to solve the serious problems of our world if humanity loses its compass, if we lose sight of the great motivations which make it possible for us to live in harmony, to make sacrifices and to treat others well.”
— Pope Francis, Laudato Si’ paragraph 200
(In preparation for the upcoming Paris climate talks, I am sharing some quotes from the papal encyclical.)

Join us for Linda’s One-Liner Wednesdays!  Find out how here:  http://lindaghill.com/2015/11/25/one-liner-wednesday-living/

One-Liner Wednesday: environmental education

“Whereas in the beginning it [environmental education] was mainly centered on scientific information, consciousness-raising and the prevention of environmental risks, it tends now to include a critique of the ‘myths’ of a modernity grounded in a utilitarian mindset (individualism, unlimited progress, competition, consumerism, the unregulated market).”
— Pope Francis, Laudato Si’ paragraph 210
(In preparation for the upcoming Paris climate talks, I am sharing some quotes from the papal encyclical.)

Join us for Linda’s One-Liner Wednesdays!  Find out how here:  http://lindaghill.com/2015/11/11/one-liner-wednesday-a-cup-of-cheer/

common sense climate science

Although we hear news about atmospheric carbon dioxide levels often, there are several other greenhouse gases which are also affecting the global climate.

One of the most potent greenhouse gases is methane which is 86 times more potent than carbon dioxide when measured over a twenty year period. Atmospheric methane is also at record levels. After a relatively stable period, it began rising in 2007.

While no definitive science report has yet been published as to the cause of the rise, I have a common sense guess. The rise of atmospheric methane began to rise with the advent of high volume hydraulic fracturing for oil and gas in the United States. Other sources of methane, such as agriculture and waste disposal, have not seen any large expansion in this timeframe.

There have been a number of measurements that have traced atmospheric methane and other VOCs to fossil fuel sources, including well pads, compressor stations, processing equipment, and pipelines. A number of studies have been published using these data. These data show that actual methane emissions are much higher than those that the industry and the EPA had estimated.

This gives even more urgency to rapidly transitioning away from fossil fuels to renewable energy. It is critical to restrict methane emissions to avoid climate tipping points, such as large scale permafrost melting and the release of methane hydrates from the cold water seas.

I am proud that our grassroots organizing managed to hold off fracking here in New York State. There is still a long way to go, but we are making progress. We won’t stop until fracking and other unconventional fossil fuels are a thing of the past.

Shell No!

Today, we received the happy news that Shell Oil is pulling out of drilling for oil under the Chukchi Sea in the Arctic Ocean off the coast of Alaska.

Too bad that they didn’t spend the $7 billion they just wasted on Arctic drilling on diversifying into renewable energy options such as wind, solar, or tidal.

The fossil fuel companies remind me of the last whaling ships, desperately clinging to producing an energy sources whose heyday is rightfully over.

They need to adapt and re-make their companies to meet the clean energy needs of the present and future or they will become fossils themselves.

Richard Rohr on myth, art, and poetry

I love this meditation so much, I had to share it. A must-read for anyone who is interested in art, poetry, words, myth, and being!
– JC

Source: http://myemail.constantcontact.com/Richard-Rohr-s-Meditation–Mythos-and-Logos.html?soid=1103098668616&aid=uaYHY87XmII

SoCS: really now, peat?

Linda’s prompt for Stream of Consciousness Saturday this week is “-eat.” She says, “Use the word ‘eat’ or add letters to it to make a different word.”  So, in true stream of consciousness fashion, I am starting off with the word “peat.”

Which probably seems like an odd word for my brain to settle upon, but I was listening to the radio the other day and they were talking about peat and permafrost and how they are such massive carbon sinks for the world and how, if the permafrost melts and all that carbon gets released into the atmosphere, the planet will heat so much that, well, it will be really bad for humanity.

Maybe I shouldn’t be surprised that this was where my mind went. After all, writing/thinking/reading/discussing carbon emissions and climate change has been part of my daily life (or almost daily life) for several years now.

It started with joining the fight to keep high-volume hydraulic fracturing of shale formations out of New York State and inevitably led to educating about the broader problems with carbon emissions and global warming and increases in severe weather, droughts, fires, etc., sea level rise, melting land and sea ice, and the increasingly urgent need to end reliance on fossil fuels and convert to renewable energy sources, especially those that are no/low carbon emitting.

I could – and have – gone on and on about this, but I will spare you today!

I will, though, send my thanks out to Pope Francis, currently 200+ miles to my south in Philadelphia, PA, for spreading the message around the world about the urgency of fighting climate change and the effects it has on the planet and the human community, particularly the most vulnerable people. His solution is to develop an “integral ecology” that serves to both protect the environment and ensure the dignity and needs of all people are met.

We are all in this together. Let’s clasp hands and forge ahead with the work needed to save the planet and ourselves.
*****
This post is part of Linda’s Stream of Consciousness Saturdays.  Join us! Find out how here:   http://lindaghill.com/2015/09/25/the-friday-reminder-and-prompt-for-socs-sept-2615/

SoCS badge 2015

Yes, still with the deflated footballs…

I just read this article in the New York Times saying that a federal judge has overturned the four game suspension given to New England Patriots’ quarterback Tom Brady on the grounds that it violates the collective bargaining agreement between the players and the NFL.

I’ve written about this issue several times, most recently here, and I am glad that the judge has taken this action. I don’t think “general awareness” that others may have violated a rule is the proper standard for punishment.

And I also think that the real culprit is the lack of application of the Ideal Gas Law.