Space Industry and Business News  
CARBON WORLDS
Scientists explore how to recalculate the social cost of carbon
by Brooks Hays
Washington DC (UPI) Feb 19, 2021

President Joe Biden and his administration want to recalibrate the "social cost of carbon," a metric used to inform public policy decision making by putting a price on the non-market impacts of carbon emissions on the environment and human health.

In a new paper, published Friday in the journal Nature, a group of researchers in the fields of economies, ethics and environmental science offered a series of recommendations for the revision process.

On the first day of his presidency, Biden created an interagency working group tasked with revising the social cost of greenhouse gases. The president's executive order called for an updated interim figure within 30 days, and a final revised metric within a year.

"Our work outlines how the administration can use the latest research in ways that take into account storms, wildfires, and other phenomena that are more devastating today than they were when the SCC was first created," Gernot Wagner, lead author of the new paper and a climate economist at New York University, said in a news release.

At the end of President Obama's second term, officials pegged the the social cost of carbon, or SCC, at $51 per metric ton. President Donald Trump and his administration recalibrated the figure downward to less than $7, making almost any regulation designed to curb emissions economically infeasible.

The authors of the newest paper on the subject suggest Biden's working group start the recalibration process by returning the SCC to $51 and revising upward from there.

Next, according to the new paper, working group members should recalibrate the damages used to calculate the effects of climate change on human welfare.

There are the obvious costs, like damages from flooding and crop losses caused by prolonged droughts. And there are the less obvious costs, such as declines in student learning and worker productivity brought on by heatwaves.

"The damage and loss of life caused by the severe weather in Texas is only the latest example of how climate change can upend our well-being in ways not imagined only 10 years ago," said Wagner.

Researchers also suggest Biden's working group find a way to recalibrate so-called "discount rates," functions for calculating the monetary cost of future climate-related damages.

"Economic analysis is at the heart of the regulatory process in the U.S. and will therefore play a major role in shaping and informing the ambitious climate goals from the new administration," said David Anthoff, study co-author and assistant professor of energy and resources at the University of California, Berkeley. "Our recommendations offer a roadmap for how this can be done in a way that is both scientifically rigorous and transparent."

Authors of the new paper suggest Biden's working group consider the inequities of the social costs of carbon, both within the United States and across international borders. Minority and marginalized communities continue to experience environmental injustice. On average, these groups breathe dirtier air, drink more polluted water and are exposed to higher levels of industrial contaminants.

Finally, researchers suggest Biden's working group update forecasts for both economic and population growth, growth rates that influence both emissions totals and related environmental impacts.

"Climate science and economics have advanced since 2010," the study's authors wrote. "Devastating storms and wildfires are now more common, and costs are mounting. Advances in science mean that researchers can now link many more extreme weather events directly to climate change, and new econometric techniques help to quantify dollar impacts."


Related Links
Carbon Worlds - where graphite, diamond, amorphous, fullerenes meet


Thanks for being here;
We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain.

With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords.

Our news coverage takes time and effort to publish 365 days a year.

If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Contributor
$5 Billed Once


credit card or paypal
SpaceDaily Monthly Supporter
$5 Billed Monthly


paypal only


CARBON WORLDS
Physicists discover important new property for graphene
Boston MA (SPX) Feb 09, 2021
MIT researchers and colleagues recently discovered an important - and unexpected - electronic property of graphene, a material discovered only about 17 years ago that continues to surprise scientists with its interesting physics. The work, which involves structures composed of atomically thin layers of materials that are also biocompatible, could usher in new, faster information-processing paradigms. One potential application is in neuromorphic computing, which aims to replicate the neuronal cells in th ... read more

Comment using your Disqus, Facebook, Google or Twitter login.



Share this article via these popular social media networks
del.icio.usdel.icio.us DiggDigg RedditReddit GoogleGoogle

CARBON WORLDS
More sustainable recycling of plastics

'We just want to play': Iran gamers battle reality of US sanctions

Sloshing quantum fluids of light and matter to probe superfluidity

Research highlights ways to protect astronaut cardiovascular health from space radiation

CARBON WORLDS
Northrop Grumman gets $3.6B for work on Air Force communications node

Skynet 6A passes Preliminary Design Review

Northrop Grumman lands $325M deal for Air Force JSTARS sustainment

ThinKom completes Over-the-Air tests with K/Q-Band antenna on protected comms satellite

CARBON WORLDS
CARBON WORLDS
China publishes technical requirements for key civilian BDS products

Beidou satellite helps with shared electric bikes

EDMO Distributors signs distribution agreement with AvMap Satellite Navigation

Carbon-coated thread could be used to track movement in real time

CARBON WORLDS
Sikorsky to upgrade HH-60W helicopters in $980.7 million contract

Pentagon expects long-term shortage of F-35 engines

Sikorsky to build final lot of VH-92A helicopters, including Marine One

State Department approves $60M for training of Jordanian F-16 pilots

CARBON WORLDS
Solution to puzzling phenomenon may open door to improved Cold Spray efficiency

'Perfect storm': phones, consoles could get pricier as chip crisis bites

General Motors lengthens plant shutdowns amid chip shortage

Scientists optimized technology for production of optical materials for microelectronics

CARBON WORLDS
Measuring photosynthesis on Earth from space

NASA-funded network tracks the recent rise and fall of ozone depleting pollutants

We found the first Australian evidence of a major shift in Earth's magnetic poles

NOAA selects Woolpert to collect Topo-Bathy Lidar, imagery over Hawaiian islands

CARBON WORLDS
Russian magnate breaks wealth record despite pollution fine

Air pollution caused 160,000 deaths in big cities last year: NGO

Environmental degradation poses triple threat to humans: UN

Singapore swap shops offer alternative to fast fashion









The content herein, unless otherwise known to be public domain, are Copyright 1995-2024 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. General Data Protection Regulation (GDPR) Statement Our advertisers use various cookies and the like to deliver the best ad banner available at one time. All network advertising suppliers have GDPR policies (Legitimate Interest) that conform with EU regulations for data collection. By using our websites you consent to cookie based advertising. If you do not agree with this then you must stop using the websites from May 25, 2018. Privacy Statement. Additional information can be found here at About Us.