In a report looking at the potential impacts of of rising greenhouse gas emissions, they discussed a number of ways scientists could measure the world's efforts to limit climate change. (carbonbrief.org)
Given the widely noted increase in the warming effects of rising greenhouse gas concentrations, it has been unclear why global surface temperatures did not rise between 1998 and 2008. (pnas.org)
The absence of warming over the past 15 to 20 years amidst rapidly rising greenhouse gas levels poses a fundamental challenge to mainstream climate modeling. (business.financialpost.com)