Tag: climate science5
-
Antarctic Ice Shelves Vulnerable to Sudden Meltwater-Driven Fracturing, Says Study
A new study says that many of the ice shelves ringing Antarctica could be vulnerable to quick destruction if rising temperatures drive melt water into the numerous fractures that currently penetrate their surfaces.
-
A Look at Climate-Caused Harms Unfolding in Peru’s Cordillera Blanca
Focusing on ice loss, glacier hazards, and water variability due to climate change, a new study highlights challenges for communities in Peru’s mountain cryosphere systems.
-
Greenland Ice Sheet Saw Record Loss in 2019
An international team of polar researchers says that the Greenland ice sheet experienced record loss in 2019.
-
Fossil Leaves Show High Atmospheric Carbon Spurred Ancient ‘Global Greening’
Scientists studying leaves from a forest that stood during a warm period 23 million years ago have for the first time linked high levels of atmospheric carbon dioxide with increased plant growth, as well with the high temperatures of the time.
-
Treading on Shrinking Ice
In a new book, glaciologist Marco Tedesco takes the reader on a personal journey through his sometimes dangerous work.
-
Groundbreaking Project Will Drill Into Bedrock Below Greenland Ice to Understand Past and Future Melting
GreenDrill promises to reveal the ice sheet’s past in unprecedented detail and enable more accurate predictions of how it may add to rising seas in the 21st century.
-
Anillos de Crecimiento de los Árboles Revelan Aumento sin Precedentes en Extremos Climáticos en Sudamérica
Un nuevo Atlas Sudamericano de Sequía revela que las sequías severas expandidas y los períodos inusualmente húmedos sin precedentes han ido aumentando desde mediados del siglo XX.
-
Tree Rings Show Unprecedented Rise in Extreme Weather in South America
A new South American Drought Atlas reveals that unprecedented widespread, intense droughts and unusually wet periods have been on the rise since the mid-20th century.
-
Coronavirus and Wildfires Combine to Pose Potential Threat to Indigenous Lives and Lands
But experts say it’s not too late to reduce the most serious effects of these compound issues.