cropped-Point-BonneyDSCN68461.jpg

Science and Energy

TEMPERATURES IN AUSTRALIA.In my new book, The Shale Controversy, one chapter is called Australia – Poster Child for Global Warming. I visited my old country in August 2019 for almost a month, and ran headlong into a number of events that seemed to shout, “Global Warming is here”. The annual average temperature in Australia has been rising steadily the past 70 years – see figure 1.

Figure 1. Australian average temperature above or below the temperature in the period 1961–1990 (zero on the graph). The temperature has been rising steadily since 1950.

My home state of South Australia is the driest state in the driest continent of the world.… More

INTRODUCTION. Julian Pfitzner, a friend from Australia, first got me thinking about global warming when he told me fracking for oil and gas contributed to global warming, which he was an expert about. I was stunned because I had worked in fracking for 30 years, so it felt like an attack (though unintentional) on my career. But this left me with an itch that wouldn’t go away because I wanted to find out if there was any truth in Julian’s opinion. I started to research global warming and its causes.What I found out jolted me. In my usual way, this writeup is based on data as far as possible.… More

INTRODUCTION.

“Whether you are pro or con fracking, this book provides a solid science foundation and weighs the issues to reveal the facts around the shale controversies. Truly an informative and enjoyable read!”Melanie Will-Cole, College lecturer.I started writing this book five years ago when an editor suggested I write a book about fracking and earthquakes, which were big at that time in Oklahoma. A lot of folks wanted to blame fracking for the earthquakes. So I started writing – partly to answer this question.Then a colleague said he opposed fracking because it contributed to global warming. So I researched global warming to find out whether his statement was correct.The… More

WHATS GOING ON WITH GLACIERS? First, glaciers move forward under the weight of the large ice sheets behind them. A typical speed is 10 inches (25 cm) per day.

Second, glaciers are retreating all over the world and are a dramatic sign of global warming. It’s quite simple. As the earth’s atmosphere warms up, the ice in the glaciers melts faster, so a long glacier shortens in length and this is what is meant by glacier retreat. Such glaciers occur in the Himalayas, Greenland, and New Zealand, for example.

Now it turns out that Antarctica has glaciers too – absolutely enormous ones that can be two miles thick.… More

This story is adapted from a BBC report dated 9 November 2019. THE PRESENT. In early November 2019, concurrent wildfires were raging in eastern Australia and California. This is unprecedented because its Spring in Australia and Fall in California – the wrong seasons for wildfires, let along wildfires that are this intense.

I was in Australia in August 2019 and reported on a massive drought that stretched from Sydney west into the state of South Australia. We saw no blade of green grass for two whole days of four-wheeling in the northern Flinders Ranges. We saw dozens of dead kangaroos by the roadside.… More

This story is adapted from a BBC report by Matthew Ponsford dated 22 October 2019.

Recent research efforts using underwater remote operated vehicles (ROVs) has ventured below the Black Sea waters and revealed pieces of ancient history never before seen. They have discovered ships from several millennia of seafaring trade and war, including the world’s oldest intact shipwreck: a Greek trading ship from around 400 BC lying uncannily well-preserved on the seabed.

An English-Bulgarian team discovered the 2,400-year-old Greek trading ship last year, in addition to more than 60 other wrecks found in deep waters.

Appearing into view as the ROVs scanned the site, the ancient ship was lying on its side, the mast and rudder clearly visible as well as rowing benches and large ceramic containers in the hold.… More

TWO COSMIC MYSTERIES. I have personally encountered two cosmic mysteries early in my career – like about 40 years ago. They both involved massive, unprecedented sources of energy. The mysteries continued for decades and occasionally the two encounters kept popping up in my memory. Only in the last few years have both these mysteries been solved – and both explanations involve black holes. This is Part 2. Part 1 was posted about a month ago.

QUASARS. The first time I heard about this high-energy radiation was at the University of Arizona in 1981. I was doing research there on cosmic rays during a sabbatical from Oral Roberts University.… More

TWO COSMIC MYSTERIES. I have personally encountered two cosmic mysteries early in my career – like about 40 years ago. They both involved massive, unprecedented sources of energy. The mysteries continued for decades and occasionally the two encounters kept popping up in my memory. Only in the last few years have both these mysteries been solved – and both explanations involve black holes. This is Part 1. Part 2 will come later.

GAMMA RAY BURSTS. I flew into Los Alamos, New Mexico in 1972 to work at the famous scientific laboratory there (only an hour and a half drive from where I now live in Albuquerque).… More

I WAS IN STARBUCKS IN LUBBOCK, CLOSE TO TEXAS TECH UNIVERSITY. Waiting for a woman I had never met. I told her I was tall and with a gray beard. After sipping a decaf mocha frappe, she tapped me on the shoulder and I stood and shook hands.

She was young (at least compared to me) with brown hair, attractive, and her face held a perpetual smile. Her voice and movements were filled with enthusiasm. She had just flown in from Wisconsin, where she had given a talk about the intersection of faith and climate change.

She opened her laptop and showed me a picture of Science in one circle and Faith in a second circle.… More

I gave a talk this past week called Fracking and Global Warming: What’s the Connection? I appreciate the invite by Dr John Korstad who teaches two different courses on Sustainability at Oral Roberts University (ORU).

Sustainability is getting to be a hot subject: it implies conserving the present environment for our grand-kids, to use a simple definition. For businesses the application is People, Planet and Profits: People meaning quality of life and employee retention, Planet being environmental stewardship and waste reduction, and Profit meaning responsible economic growth. At ORU, staff like Dr Korstad are leading the way.

This image has an empty alt attribute; its file name is ORUIeH1ABrAQ2gAnAeDHadOg.jpg

The world-class lecture room at ORU, where I was video’d automatically. … More

Follow

Get the latest posts delivered to your mailbox: