Unprecedented Drought, Heat, and Fire Repeat in the West, 2021
It has become an unfortunate and disturbing annual Golden State dance during the last several years. Severe drought plagues the majority of the state, followed by extended record heat...
Biogeography
Desert Quakes and Ancient Lakes: Geopostcards from Searles Valley
In early July 2019, a series of powerful earthquakes fractured the desert, generating violent seismic waves that eventually rippled across the state and dissipated into California’s distant cities. A...
California Burning, 2020
A few months ago, in the spring of 2020, we shared stories about our oddly inverted 2019-2020 rainy season and the longer-term climate changes impacting California. As we slid...
Great Volcanoes of Northern California
Devastating earthquakes, floods, droughts, fires, and now a deadly virus: nature has thrown her share of disasters our way over the years. But there is one potential catastrophe that...
Climate Change in California: Questions and Answers
The COVID-19 pandemic reminded us of the disturbing problems that have developed in our relationships with nature within and beyond our state. We are also reminded how our responses...
Measuring Climate Trends in California
In the spring of 2020, National Weather Service Senior Meteorologist Todd Hall presented a statistical analysis of reliable weather records across southern California from the late 1800s and early...
Another Bizarre California Rainy Season: 2019-2020
During the last ten years, many regions in California have experienced record-breaking extremes that have included some of the wettest and driest years on record. The 2019-2020 rainy season...
COVID-19 Attacks California
An ominous, somewhat Orwellian electronic road sign loomed over us: “Stay calm, Stay informed, Stay safe.” For the two decades since this project began, we’ve analyzed scores of earthquakes,...
Forest Management, Fires, Urban Renewal, and a Life of Purpose
Perhaps the most rewarding aspect of working as a college instructor is watching your students’ progress. They are hopefully gathering the necessary knowledge and skills for survival and success,...
Got Salmon? Why We Should Save the Fish
One of our October 26, 2017 APCG field trips included a visit to the Feather River Fish Hatchery, one of the roughly twenty California Department of Fish and Wildlife...
