Should we call climate change an emergency?

The term Climate Emergency has appeared in public discourse with remarkable speed and is now increasingly the language of not just the climate movement, but also a growing number of cities, states, parliaments and Universities. Yet it is not without its critics who argue the language of emergency may have unintended consequences by providing license for potentially dangerous interventions in the climate system, such as solar geoengineering. This article briefly reviews where the term came from, its current influence, risks and prospects.

Climate change is increasing the frequency and severity of forest fires.

None of what follows reduces the urgency and seriousness of the climate crisis. In 2018 the Intergovernmental Panel on Climate Change (IPCC) released their most blunt report to date, stating that to stay under 1.5ºC requires the world economies to reach net zero emissions by 2050. Some researchers have since argued that climate change is happening faster than the IPCC has anticipated, potentially breaching the 1.5ºC temperature threshold by 2030. With still rising emissions, and bereft of a politically viable plan to date, current projections point to a 3ºC plus world before the end of this century, with the high risk of crossing climate thresholds from which we may not be able to escape. This is the risk, but not yet the unavoidable future; the world still has capacity to ensure a less dangerous future climate.

Read the story from Medium by Simon Kerr - “Should we call climate change an emergency?”