Author: WeWorldMedia-admin

Per capita energy-related CO2 emissions decreased in every state between 2005 and 2023

Published: 15 September 2025
Categories: US Energy Information Administration

RSS feed source: US Energy Information Administration

In-brief analysis

September 15, 2025

Per capita CO2 emissions from primary energy consumption decreased in every state from 2005 to 2023, according to recently released data in our State Energy Data System. Total energy-related CO2 emissions in the United States fell 20% over that time, and the population grew by 14%, leading to a 30% decrease in per capita CO2 emissions.

CO2 emissions across the country primarily declined because less coal was burned in the electric power sector. Increased electricity generation from natural gas, which releases about half as many CO2 emissions per unit of energy when combusted as coal, and from non-CO2-emitting wind and solar generation offset the decrease in coal generation. Looking ahead, our Short-Term Energy Outlook forecasts a slight 1% increase in U.S. total CO2 emissions in 2025, in part because of more recent

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Tiny magnetic spirals unlock the future of spintronics

Published: 14 September 2025
Categories: Engineering News

RSS feed source: US Energy Information Administration

Scientists in Korea have engineered magnetic nanohelices that can control electron spin with extraordinary precision at room temperature. By combining structural chirality and magnetism, these nanoscale helices can filter spins without complex circuitry or cooling. The breakthrough not only demonstrates a way to program handedness in inorganic nanomaterials but also opens the door to scalable, energy-efficient spintronic devices that could revolutionize computing.

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Fire Science Innovations through Research and Education (FIRE)

Published: 14 September 2025
Categories: NSF Pgm Announcements

RSS feed source: US Energy Information Administration

Synopsis

Wildland fire is a powerful force on the planet, one that is rapidly accelerating in complexity beyond our current understanding. A new approach is needed. This approach requires a proactive and scalable perspective that recognizes the variety and connectedness of components of wildland fire. Coordinated scientific research and education that enables large-scale, cross-cutting breakthroughs to transform our understanding of wildland fire is urgently needed. In an era of rapid change, our society needs forward-looking research built on new frameworks that will realign our relationship with wildland fire.

The Fire Science Innovations through Research and Education (FIRE) program invites innovative multidisciplinary and multisector investigations focused on convergent research and education activities in wildland fire. All areas of science, engineering, and education supported by the U.S. National Science Foundation are included in this program. Projects developed by a wide array of groups including, for example,

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Preliminary Flood Maps for Falls County, Texas Ready for Public View

Published: 12 September 2025
Categories: FEMA News

RSS feed source: US Energy Information Administration

DENTON, Texas – Preliminary Flood Insurance Rate Maps (FIRMs) are available for review by residents and business owners in the cities of Bruceville-Eddy, Golinda, Lott, Marlin and Rosebud and the unincorporated areas of Falls County, Texas.

Property owners are encouraged to review the latest information to learn about local flood risks and potential future flood insurance requirements. Community residents can identify any concerns or questions about the information provided and participate in the appeal and comment periods for the maps.

This is Falls County’s first complete set of digital FIRMs. These maps serve multiple purposes, including defining Special Flood Hazard Areas (SFHAs). SFHAs are areas at high risk for flooding. Community leaders can use these maps to make informed decisions about building standards and development that will make the community more resilient and lessen the impacts of a flooding event.

FEMA stresses that flooding can and does happen outside of the most vulnerable areas.

Review the preliminary flood maps by visiting the local floodplain administrator (FPA). A FEMA Map Specialist can help identify community FPAs. Specialists are available by telephone at 877-FEMA-MAP (877-336-2627) or by email at [email protected].

The preliminary maps may also be viewed online:

For more information about the flood maps:

There are cost-saving options available for those newly mapped into a high-risk flood zone. Learn more about your flood insurance options by talking with your insurance

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