Next Generation Weather Radar (NEXRAD)
Scientists analyzed 23 years of bird migration data collected via NOAA’s Next Generation Radar system — a network of 143 radar stations across the continental U.S. — to determine the variability in the birds’ arrival times each spring.
The Next Generation Weather Radar (NEXRAD) system is a network of 160 high-resolution S-band Doppler weather radars jointly operated by the National Weather Service (NWS), the Federal Aviation Administration (FAA), and the U.S. Air Force. The NEXRAD system detects precipitation and wind, and its data can be processed to map precipitation patterns and movement. NCEI provides access to archived NEXRAD Level-II data and Level-III products.
Climate patterns thousands of miles away affect US bird migration
The scientists analyzed 23 years of bird migration data collected via NOAA’s Next Generation Radar system — a network of 143 radar stations across the continental U.S. — to determine the variability in the birds’ arrival times each spring. This is where they made their first discovery: the U.S. could be divided into two regions, east and west, each with a distinct pattern of variability in bird arrival times…
Communicating the human causes of global warming increases public engagement
Importantly, there were no backlash effects among Republicans, and in fact understanding increased among Republicans more than among Democrats, on average. This suggests that when informed about climate change causes, impacts, and solutions, most Americans will update their own climate change beliefs, risk perceptions, and policy support….
Advancing sustainable meat production through policy reform and carbon offset funding
Regenerative Grazing NC is a multi-year, student-led project to increase the adoption of regenerative grazing systems in North Carolina. We believe that regenerative grazing is the key to sustainable meat production in a climate-constrained world. Changing food systems is a tremendously complex undertaking and our community partners are doing amazing work advocating policy, providing extension support, conducting research, and developing robust supply chains to connect producers with consumers.
Regenerative grazing to mitigate climate change
Working with numerous partner organizations, team members from the four major Triangle research universities (Duke, NC Central, NC State, UNC) developed healthy soils policy recommendations for North Carolina, as well as tools to help producers and policy-makers understand the potential of grazing…
Iberdrola starts up Spain’s first smart agrovoltaic plant in Toledo
While combining solar energy and agricultural land is not new, one component that makes the Winesolar project stand out is that it will have a tracking system, with trackers from PVH, that uses artificial intelligence (AI) to determine the most efficient solar panel positioning over the vines at any time…
Spanish vineyards use solar panels to protect wine grapes
While combining solar energy and agricultural land is not new, one component that makes the Winesolar project stand out is that it will have a tracking system, with trackers from PVH, that uses artificial intelligence (AI) to determine the most efficient solar panel positioning over the vines at any time, according to Iberdrola. Techedge, an IT firm, will help the solar panel project further the wineries’ agricultural goals.
Sensors in the vineyards will record data including soil humidity, wind conditions, solar radiation, and even vine thickness to find the optimal position for the solar panels, giving the vines a fighting chance against the effects of climate change…
Western forests, snowpack, and wildfires appear trapped in a vicious climate cycle
A new study probes how extreme 2020 wildfires affected the water cycle in key mountain forests that store water in the form of late-melting snow.
The surveys, up at about 10,000 feet in the Rocky Mountains west of Fort Collins, were part of a rapid response science assessment to measure just how much the extreme 2020 wildfire season in the West disrupted the water-snow cycle in the critical late-snowmelt zone which serves as a huge natural reservoir…
Three-quarters of Montana farmers, ranchers anxious about climate change, survey finds
Paul Lachapelle of Montana State University says the growing risks and uncertainty are taking a toll on farmers’ and ranchers’ mental health.
He and co-researchers surveyed about 120 Montana farmers and ranchers.
“Nearly three quarters noted they were experiencing moderate to high levels of anxiety when thinking about climate change and its effects on their agricultural business,” Lachapelle says.
Climate change drives rapid decadal acidification in the Arctic Ocean from 1994 to 2020
The Arctic is warming at a rate faster than any comparable region on Earth, with a consequently rapid loss of sea ice there. Qi et al. found that this sea ice loss is causing more uptake of atmospheric carbon dioxide by surface water and driving rapid acidification of the western Arctic Ocean, at a rate three to four times higher than that of the other ocean basins. They attribute this finding to melt-driven addition of freshwater and the resulting changes in seawater chemistry.