By Daniel Brouse
March 23, 2024
We are aware that the average temperature increased by 1.2°C by 2022. Subsequently, the annual average temperature exceeded 1.5°C for the first time in January 2024. There is a substantial likelihood that if humans persist in emitting greenhouse gases at the current rate, the temperature will rise by 4°C within this century. Furthermore, in 2023, seven tipping points were surpassed, triggering a chain reaction of feedback loops. While the precise amounts of carbon and methane stored in nature remain uncertain, a conservative estimate suggests a temperature rise of 3-6 degrees is inevitable. This century is marked by an unavoidable and irreversible increase in sea levels. However, if we alter our behaviors, we could potentially cap the increase at 4-5°C and extend the timeline to the year 2300. Although we lack exact figures for the speed and severity, we possess a comprehensive model with numerous known variables. In essence, while acknowledging that challenges lie ahead, there is an opportunity for mitigation through substantial changes in our practices.