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.
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.
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 …
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.
The NASA PACE mission (Plankton, Aerosol, Cloud, and ocean Ecosystem) marks a revolutionary step in Earth observation. Launched aboard a SpaceX Falcon 9 rocket from Cape Canaveral, this mission is set to provide an unprecedented view of Earth’s microscopic marine life and atmospheric particles. The launch was a success, with the spacecraft’s solar arrays deploying …
Continue reading “NASA PACE mission: New insights into Earth’s climate”
In an era marked by rising sea levels, a recent study by the Technical University of Denmark (DTU) presents a contrasting narrative with the discovery of significant Greenland land uplift. Over the past decade, Greenland’s bedrock has risen at an unprecedented pace, showing an increase of up to 20 cm, which translates to an estimated …
Continue reading “Greenland’s rapid land uplift defies sea level rise”
Turkmenistan’s recent decision to sign the Global Methane Pledge marks a pivotal moment in the fight against climate change. This voluntary agreement to slash methane emissions demonstrates a growing global awareness of methane’s role in climate change, particularly as Turkmenistan is the world’s fourth highest methane emitter.
The article sheds light on the stark disparity between global spending on COVID-19 and the climate change health impact, highlighting a critical gap in addressing climate-related health issues. In 2022, Europe experienced a devastating heatwave, leading to the deaths of over 61,672 people, many of whom had pre-existing health conditions like heart and lung diseases. …
Continue reading “Assessing the climate change health impact”
