In 2019, Moncton City Council joined thousands of jurisdictions in declaring a climate emergency. Human-induced global warming reached approximately 1oC above pre-industrial levels in 2017. Global warming is likely to reach 1.5oC between 2030 and 2052 if it continues to increase at the current rate. Without "rapid and deep" cuts to greenhouse gas emissions, median projections of global warming are forecasted to reach 3.2 degrees Celsius by 2100.
It is important to limit global warming to 1.5oC to avoid the most severe climate change impacts and risks to society. Even with global warming at 1.5oC, the Intergovernmental Panel on Climate Change (IPCC) reports that the world faces unavoidable multiple climate hazards to health, livelihoods, food security, water supply, human security, and economic growth.
According to the IPCC, stabilizing global temperature will require net human-caused emissions of carbon dioxide (CO2) to fall by about 45% below 2010 levels by 2030, and reach “net zero” around 2050.