climate change


Downtown Portland trees

Climate News Round-Up: The Power of Trees!

Published on August 13, 2019

Carbon sequestration is a key component to mitigating the climate crisis. There has been a lot of focus on the potential for new technologies to effectively remove carbon from the atmosphere, but there are no technologies in existence or on the horizon that can compete with trees in terms of carbon sequestration. Trees are efficient, effective, and they can be deployed on a large scale.


Native Horticultural Symposium – Los Altos Hills, CA

Published on July 26, 2019

September 21st, 2019
9:00 AM – 5:00 PM
Foothill College
Los Altos Hills, CA

Join Angela Laws, Monarch and Pollinator Ecologist with the Xerces Society, at this symposium that will feature keynote speaker Douglas Tallamy, author of Bringing Nature Home, and Bart O’Brien, Director of the Regional Parks Botanic Garden and the co-author of Reimagining the California Lawn. Angela will give a talk on declining insect biodiversity and climate change.

Click here for more information and to register.


Announcing the 2019 DeWind Awardees

Published on April 3, 2019

The Xerces Society is happy to announce the 2019 Dewind awardees: Niranjana Krishnan, a PhD candidate at Iowa State University, and Molly Wiebush, a master’s student at Florida State University.


Pollinator Garden

Mitigating the Effects of Heat on Urban Pollinators

Published on March 6, 2019

By coming together with others in our communities who care about climate change—and working to increase the numbers of those who care—we will be able to bring about the changes that are needed before it’s too late for our pollinators.


Monarch overwintering in California

Record Low Number of Overwintering Monarch Butterflies in California—They Need Your Help!

Published on January 17, 2019

We urge you to join us and our colleagues in the western monarch science and conservation community in taking meaningful, swift action to help save western monarchs.


Xerces Society habitat planting in California's Central Valley

Climate News Round-Up: January 2019

Published on January 3, 2019

Climate change is an unprecedented global challenge. The magnitude of the problem and the consequences of inaction can be overwhelming, but there is still time to act. While the federal government is rolling back some of the progress that has been made in reducing carbon emissions, many cities, states, and businesses around the country remain committed to climate action. We can build on this momentum and support further action.


Freshwater mussel

Are Freshwater Mussels in Hot Water?

Published on December 13, 2018

Conservation efforts for freshwater mussels, already challenging because of the demands upon fresh water from farming, industry, and human settlements, must now also contend with the threats posed by the warming climate. The impacts will result both from the changing environment and from our response to those changes, including our choices for managing water bodies and associated habitat.


A Shifting Climate Creates Winners and Losers

Published on November 27, 2018

To mitigate the impacts of climate change we need to increase the amount of high-quality and resilient habitat everywhere. Natural areas are the glue that holds all other habitat together, but for insects even small patches in connected networks within agricultural, suburban, urban, and other landscapes can be beneficial. Whether you are a gardener, a farmer, or the manager of a park or nature reserve, you can take action to protect and restore habitat. Xerces has resources to help on our website.


Monarch flying over showy milkweed, Oregon

Western Monarch Numbers Expected to Be Low this Year

Published on November 15, 2018

You may be asking “What can I do to help the monarch?” Besides protecting habitat, avoiding pesticide use, and planting gardens, another way is to contribute monarch and milkweed data to Xerces-led citizen science efforts—namely, the Western Monarch Thanksgiving Count and the Western Monarch Milkweed Mapper.


Western Glacier Stonefly, Photo: USGS

In a rapidly warming climate, imperiled species may have nowhere to run.

Published on September 30, 2016

The western glacier stonefly (Zapada glacier) takes the real estate mantra “location, location, location” seriously. In fact, their life depends on it. Making their home in the aquatic alpine ecosystem in the highest elevations of Glacier National Park, Montana, the species is uniquely adapted to thrive in the very cold, low-oxygen, nutrient poor environment provided Read more …


Climate Change Driving, Not the Only Passenger; Bumble Bee Conservation in Context

Published on July 16, 2015

On Thursday July 9, 2015, a paper about the effects of climate change on bumble bee ranges was published in the journal Science by Dr. Jeremy Kerr and several colleagues. This is an impressive body of research and does much to further our understanding of landscape-scale effects on insects. Understandably, this research has garnered a Read more …