CO2 concentrations at Mauna Loa continue the march... Weather is NOT Climate, most certainly, but this is worthy of note. For the first time temperatures of 40°C have been forecast in the UK and the Met Office has issued the first ever Red warning for exceptional heat.MET Office - United Kingdom UK Temperatures since 1970 The Keeling Curve is a…
The mean carbon dioxide measured at Mauna Loa Observatory, Hawaii in June 2021 was 418.94ppm. 418.94ppm If I am not mistaken, this is the highest concentration recorded since humans have been on earth? At least it is comforting to know that such existential issues are front-of-mind for our political leaders. You know, "follow-the-science" and all that... Source: NOAA 2021 I…
All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident.
Outstanding work by the ABC team abcnews , storylab, the Monash Climate Change Communication Research Hub and the ARC Centre of Excellence for Climate Extremes to visualise climate change over time and make the global, very personal. From top to bottom, these stripes use Bureau of Meteorology data to show how temperatures have changed in Australia since 1910. The colours indicate how much…
What is the argument against reason and logic? The latest UN Environment Programme (UNEP) emissions gap report suggests that unless the world begins to rapidly reduce greenhouse gas emissions the 1.5C goal of the Paris Agreement “will slip out of reach,” The figure below, adapted from one created by CICERO’s Dr Robbie Andrews, shows emission trajectories to limit warming to…
Five “The last five Septembers (2014, 2015, 2016, 2017 and 2018) rank as the five warmest on record” https://t.co/WMe5rwS1CM — Terry Hughes (@ProfTerryHughes) October 17, 2018 Let's be clear September 2018 and year to date were 4th hottest on record for the globe. The 10 warmest September global land and ocean surface temperatures have occurred since 2003 The last five…
In Energy Research & Social Science, John Wiseman from the Melbourne Sustainable Society Institute provides a visit from the future. From the abstract: Looking back from 2050, this article is written in the form of a fictional speech reflecting on the impressive progress made by 2050 towards achieving the global goal of zero net emissions. The speaker also highlights the severe and…
Perspective. My father would have been 102 years old on the 25th of April [Born 1916] The Scripps CO2 measurements at Mauna Loa showed 410.05 parts per million on that same day. 410.05 This is a threshold last experienced on earth many, many millions of years ago. Records show that more than 10 generations of my family up to about…
I doubt we will get to choose 1.5... An excellent public lecture today in Lab-14 co-hosted by the Australian-German Climate and Energy College, the Climate Institute and the Melbourne Sustainable Society Institute. Thank goodness for the University of Melbourne! In this talk Dr Tabea Lissner (Climate Analytics) and the Potsdam Institute for Climate Impact Research presented regionally differentiated analysis on impact shifts…