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Increases in lung diseases have been related to respirable coal mine dust. Penn State has been awarded $327,849 from the National Institute for Occupational Safety and Health (NIOSH) to fund research targeting ways to reduce or eliminate the toxicity of respirable coal mine dust.

The vast majority of critical minerals and rare earth elements that help power electric vehicles and wind turbines come from mining operations overseas. But a new initiative spearheaded by the US Department of Energy is looking for ways to extract them from fossil fuel waste.

Lawrence Livermore National Laboratory (LLNL), Penn State (PSU) and University of Arizona (UA) researchers are partnering with industry collaborator Western Rare Earths (WRE), U.S. subsidiary of American Rare Earths Limited, to use a naturally occurring protein to extract and purify rare earth elements (REEs) from abundant, domestic ore-based feedstocks and waste materials without harming the environment. It could offer a new avenue toward a more diversified and sustainable REE sector for the United States.

Shimin Liu, associate professor of energy and mineral engineering at Penn State, is one of 29 researchers recognized as a rising star by Energy & Fuel, an international scholarly journal focused on fundamental and applied research within the energy and fuels fields, for his significant contributions in the field of energy research.

Researchers looking to extend their science communication skills beyond traditional journalism have an opportunity to learn about new ways to interact with larger and more diverse audiences. Dope Labs Science Communication Week at Penn State aims to introduce researchers to the broader science communication community and teach them to use social media, storytelling and a web presence to network with other scientists and engage with broad audiences. The four-day remote event will take place Feb. 7-10.

Sanjay Srinivasan, department head of the John and Willie Leone Family Department of Energy and Mineral Engineering at Penn State, has been honored as a distinguished member by the Society of Petroleum Engineers (SPE). One of 22 recipients selected for 2021, he joins only 696 other members honored since the establishment of the award in 1983.

Pennsylvania has a long history of mining and metallurgical activities dating to the Industrial Revolution that helped fuel the economy of the commonwealth and the nation. Coal markets have waned recently due to the transition away from coal to other energy sources, leading to many economically distressed areas in the state. New findings by a team led by Penn State researchers suggest potential economic opportunities from the domestic production of critical minerals. The team evaluated cobalt and manganese from the byproducts of mining and metallurgy from past industrial activities.

The mechanism behind one of the first stages of coal creation may not be what has long been thought, according to a team of researchers who found that microbes were responsible for coal formation and production of methane. The finding has implications for methane fuel recovery from some coal fields.

The U.S. Environmental Protection Agency (EPA) recently recognized Penn State in its latest Top 30 College & University List of the largest green power users from the Green Power Partnership (GPP). Penn State ranks No. 14 nationally and No. 2 in the Big Ten in terms of total kilowatt-hours (kWh) used of green energy. 

A new method improves the extraction and separation of rare earth elements — a group of 17 chemical elements critical for technologies such as smart phones and electric car batteries — from unconventional sources. New research led by scientists at Penn State and the Lawrence Livermore National Laboratory (LLNL) demonstrates how a protein isolated from bacteria can provide a more environmentally friendly way to extract these metals and to separate them from other metals and from each other. The method could eventually be scaled up to help develop a domestic supply of rare earth metals from industrial waste and electronics due to be recycled.