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Dr. Shaina Sadai Talks About COP27, Climate Justice, Sea Level Rise, and Corporate Accountability

Union of Concerned Scientists

An expert on sea level dynamics and climate justice within the UN negotiations, Dr. Sadai is working to ensure that her scientific studies get in the hands of decisionmakers who are shaping our world today. UCS’s new Hitz Family Climate fellow, Dr. Shaina Sadai , is stepping into this emerging area of work.

Sea Level 212
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The Fossil Fuel Industry Continues Producing Heat-Trapping Emissions that Drive Climate Change

Union of Concerned Scientists

My fellowship is based on using data that trace heat-trapping emissions to major fossil fuel producers in order to understand how they have affected the climate, particularly global sea levels, and to aid efforts to hold these producers accountable. They are taking us in the wrong direction, and we desperately need a change.

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Delayed harm and the politics of climate change, reconsidered

Legal Planet

But what happens when we achieve the goal of zero carbon dioxide emissions from human actions? It turns out this is a critical question for understanding what carbon budgets we have in terms of emissions, if we seek to meet temperature thresholds like 2 degrees Celsius. Some models show a potential for a rise of up to 0.3

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Analysis: How fast can we stop Earth from warming??

A Greener Life

If people everywhere stopped burning fossil fuels tomorrow, stored heat would still continue to warm the atmosphere. But that doesn’t mean the planet returns to its preindustrial climate or that we avoid disruptive effects such as sea-level rise. Oceans will continue to store heat and exchange it with the atmosphere.

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The Origins of Climate Awareness in the Legal Academy

Legal Planet

In particular, he said, “reliance upon coal, on the other hand, could aggravate the ‘greenhouse effect,’ whereby excess carbon dioxide (which accompanies coal burning) traps heat inside the earth’s atmosphere, thus possibly melting the icecaps and raising the level of the oceans.”

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Glossary of Greenhouse Gas Terms

Greenbuilding Law

Atmosphere The gaseous envelope surrounding the Earth. The dry atmosphere consists almost entirely of nitrogen (78.1% volume mixing ratio), together with a number of trace gases, such as argon (0.93% volume mixing ratio), helium, radiatively active greenhouse gases such as carbon dioxide (0.035% volume mixing ratio), and ozone.

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Climate Chronicles: Common Climate Vocabulary Shaping a Movement

Washington Nature

This is a direct result of excessive greenhouse gas emissions, including carbon dioxide (CO2) and methane (CH4), and the exploitation of natural resources for capitalistic gain. This can happen naturally, as growing trees and plants turn CO2 into biomass—this is the foundational premise of Natural Climate Solutions.