Wed, Dec 7, 2022

No deal for Green New Deal

“Such an upheaval would throw millions out of work or push them into retraining for other jobs envisioned by the proposal — assuming those jobs existed in sufficient quantity — that may not pay as much or offer the same level of benefits.”

Scientists want to help save the Earth by storing carbon dioxide in the ground

PALISADES, NEW YORK — Peter Kelemen spends time in Oman looking for ways to pull carbon out of the air and put it back underground. His colleague, David Goldberg, looks at ways to store it far below the sea floor off the Oregon coast. Chemical engineer Alissa Park is working with steel mills in China to turn slag and waste carbon dioxide into reusable material.

Carbon capture system turns CO2 into electricity and hydrogen fuel

If we're going to reach the goal of keeping Earth from warming more than 1.5° C (2.7° F) this century, it's not enough to just reduce our carbon dioxide emissions – we need to actively clean it out of the atmosphere too. Inspired by the ocean's role as a natural carbon sink, researchers at Ulsan National Institute of Science and Technology (UNIST) and Georgia Tech have developed a new system that absorbs CO2 and produces electricity and useable hydrogen fuel.

Let’s keep the Green New Deal grounded in science

The promise of a Green New Deal has become a galvanizing force in US politics, inspiring climate activists and building much-needed pressure behind a sweeping federal climate plan.

But the proposed environmental and economic policy package has contained a technical flaw from the start that’s coming into sharper relief as interest groups seek to translate its high-minded ideals into nuts-and-bolts policies.

U.S. carbon emissions jumped in 2018 despite record coal plant closings

After dropping for three years in a row, U.S. carbon emissions spiked in 2018, demonstrating how hard it can be to move away from fossil fuels while the economy is growing.

Preliminary data from the Rhodium Group, a research consultancy, found that emissions rose 3.4 percent last year. That's even as Americans' reliance on coal, the dirtiest fossil fuel, hit a 40-year low.

COP24: It’s Time for a New Climate Compromise

If COP24 and its successors want to create lasting impact, rational thought and realistic appraisals of global conditions must prevail over ideological fervor.

Even though the outcomes of the UN Climate Change Conference in Katowice, Poland, are to be celebrated as a step in the right direction despite all odds, a somewhat bitter aftertaste remains.

Climate change: The massive CO2 emitter you may not know about

Concrete is the most widely used man-made material in existence. It is second only to water as the most-consumed resource on the planet.

But, while cement - the key ingredient in concrete - has shaped much of our built environment, it also has a massive carbon footprint.

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