Posted on May 19, 2024 (Updated on July 9, 2025)
Can the formation of gypsum evaporites (sand roses) be simulated in the lab?
Energy & ResourcesHere is a great article about simulating the formation of gypsum evaporites (sand roses) in the lab, written from the perspective of an expert in the field: Introduction to gypsum evaporites Gypsum evaporites, commonly known as “sand roses,” are a fascinating geological phenomenon that has captured the attention of scientists, geologists, and nature enthusiasts alike.
Posted on May 19, 2024 (Updated on July 9, 2025)
Manually Constructing Species Accumulation Curves for Environmental Assessment
Energy & ResourcesIntroduction to Species Accumulation Curves Species accumulation curves are a fundamental tool in ecology and conservation. These graphical representations illustrate the relationship between the number of species observed and the sampling effort expended, providing valuable insight into the biodiversity of a given area. Creating a species accumulation curve by hand is a practical and enlightening
Posted on May 18, 2024 (Updated on July 9, 2025)
Uncovering the Potential Transformation: Could Coal Become Diamonds?
Energy & ResourcesThe intriguing possibility of diamonds formed from coal The formation of diamonds is a fascinating subject that has long fascinated geologists and the general public alike. One of the most intriguing questions in this field is whether diamonds can be formed from the transformation of coal, a widely abundant carbon-rich material found deep within the
Posted on May 17, 2024 (Updated on July 9, 2025)
Quantifying Earth’s Mineral Wealth: Annual Global Extraction Totals
Energy & ResourcesGlobal Mineral Extraction: Understanding the Scale of the Earth’s Finite Resources The extraction of minerals from the Earth’s crust is a fundamental component of modern civilization, providing the raw materials essential for industry, infrastructure, and technological advancement. As the world’s population and demand for resources continue to grow, quantifying the total weight of minerals extracted
Posted on May 17, 2024 (Updated on July 9, 2025)
Factors Governing the Atmospheric Lifetime of Metallic Aerosols
Energy & ResourcesAtmospheric lifetime of metals in aerosols The atmospheric lifetime of metals in aerosols is a critical factor in understanding their environmental impact and distribution. Aerosols, which are fine solid or liquid particles suspended in the air, can contain a variety of metallic compounds from both natural and anthropogenic sources. The residence time of these metals
Posted on May 14, 2024 (Updated on July 9, 2025)
Coal Power and Carbon Footprint: Unveiling the CO2 Emissions per kWh Generated
Energy & ResourcesCO2 emissions from power generation: Understanding Coal’s Carbon Footprint Electricity generation is a fundamental part of modern society, powering our homes, industries and infrastructure. However, the methods by which electricity is generated can have significant environmental impacts, particularly in terms of carbon dioxide (CO2) emissions, a major contributor to climate change. In this article, we