September 2014 sea ice extent

Continued Arctic changes, 2014

During high school when the day promised heat I used to spend a minute in the morning to put sunglasses on my car. They were ‘shutter shades’, louvered sunglasses printed in bold lines on folded white cardboard meant to be spread just under the windshield. The car may not have contained power anything, a reliably […]

atmosphere earth interactions

Precautions amidst uncertainty

“The question is not ‘do we know everything?’ it is ‘do we know enough?’ or ‘how can we best make a decision using what we do know?’ ~ Sense About Science publication: ‘Making Sense of Uncertainty’ In cities where heat waves are already becoming more frequent or more intense, the installation of heat watch warning […]

A new interchange for scientific solutions to real world problems

Laura Nielsen for Frontier Scientists – The American Geophysical Union, a nonprofit organization of geophysicists –Earth and space scientists– has launched a new initiative to help communities solve modern-day problems. The Thriving Earth Exchange gives normal people the chance to ask pressing questions and benefit from scientific research and expertise. Communities enhance their readiness to […]

Alaska in the 2013 Arctic turmoil

Laura Nielsen for Frontier Scientists – “The Arctic is not like Vegas. What happens in the Arctic doesn’t stay in the Arctic. The major changes that we see in reduction in sea ice, reduction in spring snow cover extent, increasing vegetation that changes the radiation balance of the surface, potential changes in greenhouse gas fluxes, […]

Science Kids at the Exploration Station

Laura Nielsen for Frontier Scientists After snapping a few photos with the full-size inflatable model of the Curiosity rover, I went directly to the Discovery Dome, an inflatable planetarium. “We Choose Space!” was playing, a planetary show about human space exploration. A 360° panorama of the moon greeted me, an astronaut to one side, the […]