Our blog features brief essays, op-eds, and Q&As that cover a wide variety of energy and environmental topics. Each entry is written by researchers from around Penn State, including faculty members and graduate students.
Climate-smart forestry: Mitigating climate change and enhancing resilience in Pennsylvania
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The climate crisis has put carbon sequestration and carbon offset projects on the international agenda. But what role can forests play in removing carbon emissions? Can healthy forests help Pennsylvania achieve state-wide climate mitigation goals?
Transitioning to renewable energy: Challenges and opportunities
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Countries around the world are exploring ways to transition away from fossil fuels. The transition, prompted by carbon emissions that exacerbate climate change, is vast and includes renewables such as solar, wind, and hydro. But is transitioning as simple as choosing renewables for energy?
Unlocking the true potential of wind energy
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Wind energy is a powerful and abundant renewable resource. It could hold the key to a cleaner and more sustainable future. But harnessing its full potential requires overcoming a crucial hurdle: efficiently transmitting electricity generated by wind farms to the power grid.
The first Arctic researchers
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For millennia, Inuit communities have served as stewards of the Arctic, intimately attuned to its rhythms. Their observations and adaptations offer invaluable scientific insights. When researchers join forces with these communities, a more comprehensive understanding of climate change emerges.
Glacier lake outburst floods: Loss of life and infrastructure
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A massive glacial lake outburst flood (GLOF) devastated Sikkim, India in October 2023. The disaster, triggered by a landslide and heavy rainfall, highlights the need for improved disaster planning that considers scientific knowledge, local community concerns, and the impact of climate change.
Engaging locally in water quality planning
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To address pollution concerns in the Chesapeake Bay, communities throughout the watershed have been engaging stakeholders in an effort to reduce nitrogen, phosphorus, and sediment loads, which are responsible for harmful algal blooms and turbid waters.
Carbon sequestration and mineralization
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Addressing the incontrovertible risks of climate change requires deep decarbonization. In addition to green measures like upscaling renewables and improving energy efficiency, there is broad scientific consensus that large-scale carbon capture and sequestration (CCS) remains critical to limiting global temperature rise below 2°C.
Penn State delegation: Reflection on COP28
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A six-person Penn State delegation traveled to Dubai for the United Nations Framework Convention on Climate Change's COP28. A month after the event, the delegation reflects on COP28, what was important, and what the future may bring.
Learning from and working with local communities to save the baobab tree
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An ecological survey of Madagascar's baobab trees initially aimed to learn more about the history of the tree and how it was dispersed, but pivoted after meeting people from the local community who wanted to save their dying trees.
How free radicals could be the key to understanding air pollution and improving health
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A unique "fingerprint" produced by an air pollutant could help researchers better understand the health impacts of new and emerging environmental pollutants and their associated negative health effects.