Science Source
Attributing physical and biological impacts to anthropogenic climate change
- States that significant changes in physical and biological systems are occurring on all continents and in most oceans, with a concentration of available data in Europe and North America
- States that most of these changes are in the direction expected with warming temperature
- Shows that these changes in natural systems since at least 1970 are occurring in regions of observed temperature increases, and that these temperature increases at continental scales cannot be explained by natural climate variations alone
- Concludes that — given the conclusions from the Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report that most of the observed increase in global average temperatures since the mid-twentieth century is very likely to be due to the observed increase in anthropogenic greenhouse gas concentrations, and furthermore that it is likely that there has been significant anthropogenic warming over the past 50 years averaged over each continent except Antarctica — anthropogenic climate change is having a significant impact on physical and biological systems globally and in some continents
Related Content
Headline
Feb 15, 2024 | Climate Nexus Hot News
Amazon Could Reach Tipping Point By Midcentury
Headline
Jan 16, 2024 | Climate Nexus Hot News
2023 Smashes Hottest Year Record
Headline
Dec 7, 2023 | Climate Nexus Hot News
It’s Official - 2023 Is World's The Hottest Year On Record
Headline
Dec 7, 2023 | Climate Nexus Hot News
Earth Veering Closer To Dangerous Tipping Points
