article thumbnail

Why Climate Scientists Are Sounding the Alarm on the Ocean Circulation System AMOC

Union of Concerned Scientists

Last month, 44 climate scientists from 15 countries wrote an open letter to the Nordic Council of Ministers highlighting the risk of a potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system in the Atlantic Ocean. Picture Quebec City in Canada and London in the UK.

article thumbnail

Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

The next week has the potential to bring important developments for international governance of marine carbon dioxide removal (CDR). Some are land-based, while others use the ocean. In order to answer these questions, further research, including in-ocean research, is needed. Only ocean fertilization has been listed so far.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

We need NOAA now more than ever

Real Climate

Guest commentary by Robert Hart, Kerry Emanuel , & Lance Bosart The National Weather Service (NWS) and its parent agency, the National Oceanic and Atmospheric Administration (NOAA), delivers remarkable value to the taxpayers. This efficiency can be demonstrated by its enormous return on investment.

Ocean 306
article thumbnail

What Is a Climate Model and How Does It Work?

Union of Concerned Scientists

Just by looking at the name, you can see that a GCM is a model that simulates the circulation of Earths different physical systems like the atmosphere and ocean. The Earths atmosphere and oceans create circulations in order to mix temperature differences between regions; GCMs, or climate models, simulate these circulations quite well.

article thumbnail

Earth system tipping events now seem inevitable – what does this mean for climate governance?

Legal Planet

Figure 1 from Milkoreit et al : A multi-phase framework for Earth System Tipping Point Governance Novel governance challenges Tipping processes present novel and serious governance challenges. Rather we need new interdisciplinary research programs focused specifically on tipping-point governance.

article thumbnail

Technology’s Role in Governing Sustainable Food Systems

Legal Planet

This article is a summary of the third interview in a three-part interview series that explores how digitalization is reshaping environmental governance. Through his research, Kruk maps out a variety of ways that sustainability assurance initiatives use digital technologies to govern sustainable food production.

article thumbnail

Regulating Ocean Regulating Ocean Alkalinity Enhancement in Washington State Enhancement in Washington State

Law Columbia

Our planet is undergoing significant changes due to climate disruption, with especially severe impacts on the ocean. CDR refers to deliberate human activities that remove carbon dioxide from the atmosphere and durably store it in geologic, terrestrial, or ocean reservoirs or in long-lived products.

Ocean 59