From besties to whipping boy: our China relationship

I’ve had a draft post on our China relationship in the works since 17 December 2020, with over 800 words and lots of links. I decided I had started in the wrong place.

Here I’ll highlight two links. First, Tom Switzer on his ABC RN show Between the Lines interviewed Peter Hartcher, political editor of the Sydney Morning Herald and Kishore Mahbubani, distinguished fellow at the National University of Singapore’s Asia Research Institute in Can Australia and China learn to get along? Continue reading From besties to whipping boy: our China relationship

Holocene heat corrected

To set this up, the following is a graph of the temperature during the Holocene Era comes from a 2017 James Hansen publication, with explanatory enhancements by David Spratt:

It was thought that both the Holocene and the Eemian, 130 to 118,000 years ago, experienced an early thermal maximum reflected in the big hump in the graph.

Research done by Samantha Bova et al Seasonal origin of the thermal maxima at the Holocene and the last interglacial gives quite a different picture, one of steady warming. This has important implications for where we are at with global warming. Continue reading Holocene heat corrected

Pivotal moments in climate change: Part 1-Climate Targets Panel report

In recent times the biggest pivot in climate change action has undoubtedly been the election of Joe Biden and President of the United States, whose vision and plans have been described as ‘breathtaking’. More of that later.

However, here in Oz a number of things changed within a 24 hour period.

  • There was a seeming capitulation by Labor to the demands of Joel Fitzgibbon to get rid of Mark Butler in the climate change portfolio,
  • An ad hoc group including John Hewson and Will Steffen, the Climate Targets Panel, released a report that took a look at what Australia’s fair contribution to the Paris Agreement should be,
  • The National Party issued a report arguing the necessity of building coal-fired power stations, inter alia,
  • and Dr Andrew Forrest AO delivered the first Boyer Lecture 2020 on Rebooting Australia — How ethical entrepreneurs can help shape a better future.

Seriously, Forrest’s lecture was amazing, and the Dr is not honorary, he actually completed a PhD in marine ecology last year.

In this post I’ll look at the Climate Targets Panel report. Continue reading Pivotal moments in climate change: Part 1-Climate Targets Panel report

Five climate graphs that matter: 2020

The numbers are in for 2020.

Remember Greta Thunberg, the girl who can’t quit, said:

    The emissions are increasing and that is the only thing that matters.

In September 2019 I posted the Four graphs that matter in the climate emergency with some bonus graphs. I’ve decided that we should be watching sea level rise also, because of the future destruction it will wreak, and because sea level rise was the chief motivation behind the move from the island states to target 1.5°C of warming rather than 2°C.

The big news, however, is that 2020 was basically tied with 2016 as the warmest year ever, which is now reckoned to be 1.25°C or more above pre-industrial, depending on where you start. Continue reading Five climate graphs that matter: 2020

Weekly salon 24/1

1. The problem with democracy

Clearly the big problem is the people, the electors, although candidates can be an issue also.

Last November popular Rockhampton mayor Margaret Strelow resigned over a perceived indiscretion.

Next problem was that the Queensland government had just passed a law saying that when a mayor disappears through death or resignation, the candidate with the next highest number of votes should automatically take over.

It happens that on this occasion the next in line was a bloke known Pineapple (Chris Hooper), who commonly rides a pushbike barefoot around town carting signs about saving the world: Continue reading Weekly salon 24/1

Changing of the guard

“Out of many, one” is what the Latin E pluribus unum means on the Seal of the President of the United States which only reached its final design in 1945 when President Truman adopted it by executive order, with extra stars added for Alaska and Hawaii in 1959 and 1960.

However, it is similar to the Great Seal of the United States, the principal national symbol of the United States, which was first used in 1782. The national motto is “In God we trust” in the “land of the free and the home of the brave” as the National Anthem tells. Continue reading Changing of the guard

Temperature pushes Great Barrier Reef to tipping point

In this post we find that the 2020 global average surface temperature was 1.25°C hotter than pre-industrial, equal first with 2016, according to The European Copernicus Climate Change Service. This is important for the Great Barrier Reef, because in a little known report in 2013 scientists found that 1.2°C is the warmest compatible with the Reef remaining a coral-dominated system. Focus recently has been on the emergence of annual severe bleaching (ASB) when the affected reefs are effectively dead. Climate change action of the type we are engaged in will only delay the emergence of ASB on average from about 2034 to 2045. Continue reading Temperature pushes Great Barrier Reef to tipping point

Weekly salon 5/1

1. Sawatdi bpi mai kap!

That is a Thai new year’s greeting I got from Mark that I posted two years ago. It means:

    May you find compassion, loving kindness and equanimity along your paths over the next year!

From a Jacquie Lawson ecard sent by my brother-in-law, we need:

    More co-operation, mutual care and love, a safer and happier world!

And more civilised politics. Continue reading Weekly salon 5/1

Seasons greetings 2020

Last year around mid-December the blog fell apart and did not re-appear until 2 January. Eventually I posted a Belated season’s Greetings on 4 January which was based on a Christmas newsletter I had distributed with cards.

This year we were quite overwhelmed during December with one thing and another, so I did close to nothing about cards, newsletters etc. This newsletter is a belated offering. Continue reading Seasons greetings 2020

Climate change, sustainability, plus sundry other stuff