Weather stations can be used to calibrate and validate albedo measurements from satellites, but they fail to account for variability across landscapes, overestimating how reflective our planet is.
Climate Change
Posted inResearch Spotlights
Improving Our Understanding of El Niño in a Warm Climate
A new study seeks to bring together the strongest features of proxy data and climate models to reduce uncertainties in reconstructions of past El Niño behavior.
Posted inResearch Spotlights
Improving Water Resources Management from the Ground Up
The key to sustainable water resources management isn’t satellite technology yet—it’s a new spin on time-tested rain and stream gauges.
Posted inNews
Greenland Fires Ignite Climate Change Fears
The fires are stoking worries about the vast island’s thawing permafrost.
Posted inResearch Spotlights
Powerful Pacific Forces Disrupt the California Current
Scientists create a 66-year data record to shed light on the role of El Niño in the California Current System’s shifting temperatures.
Posted inResearch Spotlights
New Baseline for Understanding Arctic Oxygen and Nutrient Fluxes
Significant spatial and temporal patterns emerge from the first pan-Arctic comparison of oxygen demand in marine sediments.
Posted inEditors' Vox
Preventing Climate Change by Increasing Ocean Alkalinity
A recent paper in Reviews of Geophysics discussed increasing ocean alkalinity as an alternative method of carbon sequestration in response to climate change.
Posted inResearch Spotlights
The Future Hangs in the (Carbon) Balance
A new study suggests that Canada’s boreal forests could absorb more carbon than they release as climate change progresses.
Posted inNews
Artificial Snow Could Make Alpine Glacier Grow Again
A retired professor devises a plan and evaluates the cost of saving one town’s signature glacier from climate change.
Posted inNews
What Caused the Ongoing Flooding on Lake Ontario?
The floodwaters have also affected residents downstream along the Saint Lawrence River. Although politicians quickly blamed regulations, scientists say it was a perfect storm of natural factors.