environment

Created
Sun, 28/01/2024 - 04:58
Canadians are destroying their boreal forests. Kelp forests need help worldwide. Advice for Australian company directors on preparing for climate change. New uses for old wind turbine blades. I thought I’d finalised my first column for 2024; it was going to open with the next two tree-related stories. However, an article in last Saturday’s Sydney Continue reading »
Created
Sat, 27/01/2024 - 04:57
Nuclear power went backwards last year despite the hype about a new nuclear ‘renaissance’. Meanwhile, renewables enjoyed record growth for the 22nd consecutive year. The nuclear renaissance of the late-2000s was a bust due to the Fukushima disaster and catastrophic cost overruns with reactor projects. The latest renaissance is heading the same way, i.e. nowhere. Continue reading »
Created
Fri, 26/01/2024 - 04:59
The heat and extreme climate records of 2023 shocked scientists. So where are we heading? Given current trends, the world will zoom past 2°C of warming and the Paris climate goal of limiting warming to 1.5-2°C. This is the second article in a two-part series.  Read the first part here. Climate model scenarios similar to Continue reading »
Created
Thu, 25/01/2024 - 04:59
For climate change, 2023 was an “unprecedented” year, “absolutely gobsmackingly bananas” and “scary” and “frightening”. And that was what climate scientists said! The UN Secretary General called it the year in which humanity crossed into a new climate era — an age of “global boiling”. Climate disruption shocked climate scientists in 2023. “Surprising. Astounding. Staggering. Continue reading »