The Arctic heat wave that sent Siberian temperatures soaring to around 100 degrees Fahrenheit on the first day of summer put an exclamation point on an astonishing transformation of the Arctic environment that’s been underway for about 30 years.
I modeled mathematically the thermal imbalance of our biosphere, which we call global warming, so as to gain my own quantitative understanding of the interplay of the two major effects that give rise to this phenomenon. This is a “toy model,” an abstraction of a very complicated planetary phenomenon that teams of scientists using supercomputers More
Earth at 10°C above pre-industrial is unimaginable. It’s a deadly horrifying thought, but as shall be explained herein, it should not be dismissed out of hand. The following story might be labeled as reckless, and it might be criticized as a fearmongering piece of journalism and probably will be. Nevertheless, “10C Above Baseline” explores a More
The human body has limits. If “temperature plus humidity” is high enough, even a healthy person seated in the shade with plentiful water to drink will suffer severely or likely die. It’s the Wet-Bulb Temperature WBT effect. There is an upper limit to human capacity to adapt to excessive global heat when combined with excessive More
At several points in the history of our planet, increasing amounts of carbon dioxide in the atmosphere have caused extreme global warming, prompting the majority of species on Earth to die out.In the past, these events were triggered by a huge volcanic eruption or asteroid impact. Now, Earth is
Global warming is not waiting around for the signatories to the Paris climate accord ‘15 to go to net zero emissions 2030/50. Sorry, those bold plans are way too little way too late. Already, across the board, the planet is on a hot streak that defies all projections. It’s starting to look downright scary!