Tag: climate

On Observing: Reflections on UN Climate Policy Negotiations from Paris to the Present

Observe (verb) notice or perceive (something) and register it as being significant. watch (someone or something) carefully and attentively. take note of or detect (something) in the course of a scientific study. make a remark. fulfill or comply with (a social, legal, ethical, or religious obligation). maintain (silence) in compliance with a rule or custom, or temporarily as a mark of respect. perform or take part in (a rite or ceremony). celebrate or acknowledge (an anniversary). Source: Oxford Languages (Accessed: March 3, 2024) www.google.com. Nearly every year since 1994, representatives from 198 nations have gathered at the annual meeting of the UN Framework Convention on Climate Change (UNFCCC), known as the Conference of the Parties (COP), to discuss how to address the immense and intractable challenge of anthropogenic climate change. Alongside these national representatives, thousands of participants from environmental and social non-governmental organizations (NGOs), businesses, local governments, Indigenous nations, research institutions, and trade organizations attentively watch the course of the negotiations. These attendees are officially known as “Observers.” I first joined these meetings as an Observer in 2014 at COP 20 in Lima, Peru. The following year in Paris, France, I participated in the sprawling COP 21 negotiations where the Paris Agreement was adopted by participating countries. Then, eight years later, I returned for COP 28 in Dubai, United Arab Emirates. Given this long gap of time, I was able to consider: What has changed from COP 21 to COP 28? How do evolving global conditions influence the process? And what does the act of observing allow within multilateral spaces and the policy-making process? (read more...)

Deep Thunder: The Rise of Big Meteorology

Today has been predicted 26 billion times. The same could be said for tomorrow and the foreseeable days to follow. This prodigious divination is the work of just one entity—IBM’s The Weather Company. These 26 billion daily forecasts of IBM likely represent only a small fraction of the models and projections to which any particular day is subjected (the financial and military sectors are equally ambitious prognosticators). Backed by IBM’s computational juggernaut, The Weather Company is burning through terabytes at a brow-furrowing velocity in its effort to fit the world into a forecast. (Listen Now...)

What if both lines go down? Embedded vulnerability in the U.S. Southwest electrical grid

The climate of the Southwest can be extreme: summer heat that borders on suffocating, and a persistent aridity only alleviated by the violent monsoon storms of late summer. In light of these extremes, built environmental systems form the backbone of regional resilience for the Southwest. Water storage and delivery systems distribute water to otherwise dry areas, and a utility grid powers interior climate control and regional water pumping systems. Yet this resilience sits in precarious balance: if these systems are disrupted, damaged, or rendered inoperable, they lose their protective effect. In design and practice, they contribute to regional resilience, but in theory, they can also amplify vulnerability and the potential for disaster if they falter, given the reliance on these systems to cope with, and thrive in, a hostile environment. The fire season of 2011 highlights one such example. (read more...)