On Saturday the Sea Surface Temperature (SST) was less than 0.1 °C below last year’s record set in August. Traditionally the global peak temperature for the year is reached in March. This year will probably be well and truly off this chart, yet humans are still burning fossil fuels at an increasing rate driving us ever faster towards global mass extinction in runaway warming as polar permafrosts and retreating ice-sheets release vast stores of soil carbon as methane and CO2.
Note that about 90% of the excess solar energy absorbed by our planet goes into the upper layers of the oceans before being redistributed via increased atmospheric humidity and heat to fuel increasingly extreme and lethal climates and weather events.
The only hope our species has to stop this apocalypse is to reverse greenhouse emissions (stop new emissions and ‘draw down’ and sequester some of the existing excess) and reflect more solar energy away from Planet Earth.
Isn’t it time we made our governments work towards this rather than increasing the obscene profits of their mates and patrons in the fossil fuel industries?
If you want more evidence in favor of this choice, please read my past posts on Climate Sentinel News. As well as using your vote effectively, Vote Climate One suggests a number of things you can do between elections to pressurize your governments to work with you (rather than against) to solve the climate emergency.
Some call me a 'climate scientist'. I'm not. What I am is an 'Earth systems generalist'.
Born in 1939, I grew up with passionate interests in both science and engineering. I learned to read from my father's university textbooks in geology and paleontology, and dreamed of building nuclear powered starships. Living on a yacht in Southern California I grew up surrounded by (and often immersed in) marine and estuarine ecosystems while my father worked in the aerospace engineering industry.
After studying university physics for three years, dyslexia with numbers convinced me to change my focus to biology. I completed university as an evolutionary biologist (PhD Harvard, 1973). My principal research project involved understanding how species' genetic systems regulated the evolution and speciation of North America's largest and most widespread lizard genus. Then for several years as an academic biologist I taught a range of university subjects as diverse as systematics, biogeography, cytogenetics, comparative anatomy and marine biology.
In Australia, from 1980, I was involved in various activities around the emerging and rapidly evolving microcomputing technologies culminating in 2 years involvement in the computerization of the emerging Bank of Melbourne.
In 1990 I joined a startup engineering company that had just won the contract to build a new generation of 10 frigates for Australia and New Zealand. In 2007 I retired from the head office of Tenix Defence, then Australia's largest defence engineering contractor, after a 17½ year career as a documentation and knowledge management systems analyst and designer. At Tenix I reported to the R&D manager under the GM Engineering, and worked closely with support and systems engineers on the ANZAC Ship Project to solve documentation and engineering change management issues that risked the project 100s of millions of dollars in cost and years of schedule overruns. All 10 ships had been delivered on time, on budget to happy customers against the fixed-price and fixed schedule contract.
Before, during, and after these two main gigs I also did a lot of other things that contribute to my general understanding of complex dynamical systems involving multiple components with non-linear and sometimes chaotically interacting components; e.g., 'Earth systems'.
Earth's Climate System is the global heat engine driven by the transport and conversions of energy between the incoming solar radiation striking the planet, and the infrared radiation of heat away from the planet to the cold dark universe.
As Climate Sentinel News Editor, my task is to identify and understand quirks and problems in the operation of this complex heat engine that threaten human existence, and explain to our readers how they can help to solve some of the critical issues that are threatening their own existence.
