Category Archives: Climate Action

The urgency of now

Our country is burning up and the powers-that-be refuse to help, so it’s time to show them we’ve had enough (Image via Wikimedia Commons)

In 1988 James Hansen addressed the US Senate warning of the danger of climate change. Ostensibly the world took notice in the Earth Summit at Rio and the establishment of the UNFCCC (UN Framework Convention on Climate Change) which meets in the Conference of Parties for two weeks in early December each year. It gave us the Kyoto Protocol and the Paris Agreement. However, as I indicated in Four graphs that matter in the climate emergency: bonus edition, the effect on rising CO2 emissions is invisible:

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

This is what was shown for July 01, 2019 at Muana Loa:

Continue reading The urgency of now

Four graphs that matter in the climate emergency: bonus edition

This is an updated version earlier post, slightly shorter, where I have deleted some material in favour of new material, especially towards the end, and sharpening some points along the way.

First graph

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

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

This is what was shown for July 01, 2019 at Muana Loa:

Continue reading Four graphs that matter in the climate emergency: bonus edition

Keeping the lights on

Last week began with a front page article in the AFR Victoria prone to blackouts this summer as grid wilts and ended with an AFR editorial How can Australia have third-world power blackouts?

The answer to that question is easy – we don’t have to avoid third-world blackouts because we don’t have them. The more important question is, why is Michael Stutchbury’s head in such a muddle? Stutchbury is editor in chief of the AFR and appeared on ABC Insiders this morning. Other panelists asked whether he had read “the report”. Continue reading Keeping the lights on

Water from thin air

As I reported recently, ten towns in northern NSW and the Southern Downs in Qld are at high risk of running out of water. Indeed news.com reports that Stanthorpe could be dry by Christmas, with nearby Warwick at risk of running out in 17 months’ time.

Nature worked out how to extract water from desert air with the evolution of the Namibian fog beetle (above). The image is from my files, so I’ve posted about it before, I reckon about 10 years ago. I googled and found this article: Continue reading Water from thin air

Four graphs that matter in the climate emergency

First graph

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

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

This is what was shown for July 01, 2019 at Muana Loa:

Continue reading Four graphs that matter in the climate emergency

Climate emergency – the next (political) step

Greta Thunberg, the girl who can’t quit, was asked to talk to the billionaire entrepreneurs in Davos:

    “I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day. And then I want you to act,” she told them.

She also said:

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

Continue reading Climate emergency – the next (political) step

Labor’s climate action plan 2019 – a “dog’s breakfast?”

While Labor’s 2019 Climate Acton Plan has been completely rewritten compared to the plan they took to the 2016 election the target of 45% emissions reductions (from 2005) by 2030 remains the same. I can’t recall whether they espoused zero emissions by 2050, as they do now, I think it may have been 90%. Their overall strategy is, I think, based on six considerations.

Firstly, Labor acknowledges the cost of doing nothing:

    Failure to act on climate change will expose the Australian people and environment to devastating costs for our economy, society, security, health and environment. Experts at the ANU, University of Melbourne and CSIRO estimate failing to keep global warming to below two degrees will eventually cost the average Australian household $14,000 per year.

Secondly, they say:

    Labor accepts the science of climate change and endorses the Paris Agreement to keep global warming well below two degrees Celsius as well as a more qualified commitment around a 1.5 degree threshold.

Continue reading Labor’s climate action plan 2019 – a “dog’s breakfast?”

What would give hope to Greta Thunberg, the girl who can’t quit?

Greta Thunberg … ‘I have always been that girl in the back who doesn’t say anything.’ Photograph: Michael Campanella/The Guardian

Photo and story from The Guardian.

She was asked to talk to the billionaire entrepreneurs in Davos.

    “I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day. And then I want you to act,” she told them.

Continue reading What would give hope to Greta Thunberg, the girl who can’t quit?

School strike 4 climate

That image is from the School strike 4 climate Facebook page. On Friday the School Strike 4 Climate website invites people to Join school students to strike for a safe climate!. It’s part of a Global #ClimateStrike which will involve action in over 90 countries.

    Pupils from hundreds of schools in over 55 cities and towns across Australia are using the action to call on all politicians to stop Adani’s coal mine, say no to all new fossil fuels and power Australia with 100 per cent renewable energy by 2030.

Continue reading School strike 4 climate

Climate clippings 231

1. ‘Time is Running Out’

According to Sharon Kelly at Desmog, that is a quote from a speech in 1965:

    “The substance of the report is that there is still time to save the world’s peoples from the catastrophic consequence of pollution, but time is running out.”

The speaker was concerned that by the year 2000 the heat balance would be so modified as to possibly cause marked changes in the climate. Continue reading Climate clippings 231

Blackouts are not increasing, keep calm and carry on!

A myth has been vigorously stoked by Malcolm Turnbull and Josh Frydenberg that an irrational frolic with renewables has made the electricity grid unreliable, as demonstrated conclusively by the state blackout in South Australia in 2016. This is now being taken into actual policy by Angus Taylor and Scott Morrison with “big stick” penalties and government intervention to produce “fair dinkum 24/7” power.

This myth has now been thoroughly debunked by a Grattan Institute report Keep calm and carry on: Managing electricity reliability. Blaming renewables for reliability issues is “wrong and dangerous”. Continue reading Blackouts are not increasing, keep calm and carry on!

Too good to be true? Is green flying really possible?

This is a long post, around 5,000 words, wherein I go down many rabbit holes. Perhaps at the end, though, there is a little pot of genuine climate gold.

At any given time there are more than half a million people in the sky, a veritable city about 11 kilometres up, strapped into seats in pressurised tubes atop gigantic flying tanks of kerosene. Looking forward, numbers of air travellers are increasing by 5% each year. Continue reading Too good to be true? Is green flying really possible?