Recent advancements in geoscience have unveiled groundbreaking insights into the Pacific plate tectonic activity, challenging the long-held belief that oceanic plates are rigid and unyielding as they traverse the Earth’s mantle.
Continue reading “New insights into pacific plate tectonic activity”Anthropocene epoch debate: A new era?
The Anthropocene epoch debate has ignited among geologists and environmental scientists worldwide, focusing on whether to officially recognize a new geological epoch marked by significant human impact on Earth’s ecosystems and geological processes.
Continue reading “Anthropocene epoch debate: A new era?”Advancing climate goals: North Sea CO2 storage
Norway is at the forefront of pioneering carbon capture and storage (CCS) technologies with its ambitious Longship project, aimed at establishing a comprehensive value chain for capturing and storing carbon dioxide.
Continue reading “Advancing climate goals: North Sea CO2 storage”Arctic warming and trees: A surprising climate impact
In the far north of Alaska, the spread of white spruce trees into previously inhospitable tundra is a clear indicator of a changing world, where Arctic warming and trees are intertwined in a complex ecological narrative.
Continue reading “Arctic warming and trees: A surprising climate impact”Aerosol emissions and climate impact
A new study delves into the intricate dynamics between human-induced aerosol emissions and climate impact, particularly focusing on how these emissions alongside greenhouse gases influence rainfall patterns in the United States. The research, spearheaded by the Lawrence Berkeley National Laboratory, sheds light on the dual role of greenhouse gas and aerosol emissions and climate impact.
Continue reading “Aerosol emissions and climate impact”Climate change and the phytoplankton spring bloom
Every year, the mid-latitudes of Earth witness the remarkable phytoplankton spring bloom, a phenomenon where microscopic algae cells flourish in ocean currents, creating vast and ephemeral filament-like shapes of green and blue visible from space.
Continue reading “Climate change and the phytoplankton spring bloom”Arctic rainfall anomalies: alarming climate shifts
In August 2021, an unusual event occurred at the summit of Greenland’s ice cap: rain fell, causing a significant meltdown and retreat of the snowline. This occurrence highlighted an increasing trend of Arctic rainfall anomalies, a shift from the region’s typical cold, dry conditions that rarely produce precipitation.
Continue reading “Arctic rainfall anomalies: alarming climate shifts”Arctic marine heatwaves: causes and impacts
Since 2007, the Arctic Ocean has been experiencing a significant change due to Arctic marine heatwaves. These are periods when the sea surface temperature (SST) rises unusually high for a long time. This study investigates how much these heatwaves are linked to greenhouse gas (GHG) emissions.
Continue reading “Arctic marine heatwaves: causes and impacts”Climate impact on tree CO2 absorption
A recent study led by Penn State researchers reveals a concerning trend regarding the climate impact on tree CO2 absorption. The research highlights that trees, traditionally known for their ability to sequester carbon dioxide (CO2), are increasingly struggling in warmer, drier climates. This finding challenges the long-held view of trees as reliable carbon sinks in the fight against climate change.
Continue reading “Climate impact on tree CO2 absorption”MethaneSAT satellite launch: mapping Earth’s methane
Google has announced a groundbreaking partnership with the Environmental Defense Fund (EDF) to launch the MethaneSAT satellite, a critical initiative aimed at mapping methane pollution and oil and gas infrastructure from space.
Continue reading “MethaneSAT satellite launch: mapping Earth’s methane”