Become a fan on Facebook Follow us on Twitter USDA Blog Feed Watch USDA videos on YouTube Subscribe to receive e-mail updates View USDA Photos on Flickr Subscribe to RSS Feeds

Posts tagged: Climate Change

Helping Farmers Adapt to Extreme Weather and a Changing Climate

USDA Adaptation Resources for Agriculture Workbook cover graphic

USDA Adaptation Resources for Agriculture Workbook cover graphic

Changes in climate and more extreme weather are already increasing challenges for agriculture and natural resource managers nationally and globally.  Many of these challenges are expected to continue into the future.

A new USDA report Adaptation Resources for Agriculture: Responding to Climate Variability and Change in the Midwest and Northeast provides educators and advisors information, perspective and resources to help farmers in the region prepare for, cope with and recover from the adverse impacts of a changing climate. Developed collaboratively by scientists, conservationists and educators, the report translates the best available climate science into usable resources for making climate-informed decisions. Read more »

Unique Conservation Partnership Helps Create Win-Win Situation

Raven's Nest Nature Preserve

Raven’s Nest is one of two ranches that will protect more than 15,000 acres of grassland in southeastern Colorado. Photo by Michael Menefee.

By keeping their grasslands intact, two Colorado ranches are reducing greenhouse gas emissions and protecting vital wildlife habitat, all while earning additional revenue.

It may seem too good to be true, but it is thanks to a unique partnership spearheaded by the Climate Action Reserve, one of North America’s leading carbon offset project registries.

With the help of a Conservation Innovation Grant (CIG) from USDA’s Natural Resources Conservation Service (NRCS), the Climate Action Reserve listed Raven’s Nest and Heartland Ranch, both owned by the Southern Plains Land Trust (SPLT), as the first two grassland offset projects developed and executed under a new Grassland Project Protocol. Read more »

A Giant Crop-Scanner Is Turning Heads in Arizona

A giant electronic scanner in Maricopa, Arizona

ARS scientists and their partners are using a giant electronic scanner in Maricopa, Arizona to study the growth characteristics of sorghum plants as part of a project designed to speed biofuel crop development. Photo by Jeffrey White, Agricultural Research Service.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

With its 30-ton frame and 50-foot-high catwalk, the newest scanner for measuring crop plants in Maricopa, Arizona, can be seen for miles. It looms over a tract the length of two football fields and moves along steel rails.

“When people saw this big apparatus being built here, they started asking if we were going to be looking for space aliens,” says Jeffrey W. White, an Agricultural Research Service (ARS) plant physiologist with the Arid-Land Agricultural Research Center in Maricopa. Rather than studying the heavens, the scanner is measuring the individual characteristics of thousands of energy sorghum plants growing underneath it. The effort could play an outsized role in meeting the Nation’s future energy needs. Read more »

New and Improved Tools Help Adapt Forests to Changing Conditions

Natural resources professionals from the U.S. Forest Service

Natural resources professionals from the U.S. Forest Service

Changes in climate and extreme weather are already increasing challenges for forest ecosystems across the world. Many impacts are expected to remain into the future.  This means forest managers, conservationists and woodland owners continually need to address climate change to ensure forests can provide a broad array of benefits and services. The USDA Northern Forests Climate Hub and the U.S. Forest Service provide tools to help address this need.

Collaboration between scientists and managers resulted in the publication Forest Adaptation Resources: Climate Change Tools and Approaches for Land Managers. This publication provides a suite of materials enabling land managers to consider the likely effects of climate change and increase the ability of forests to cope with climate change impacts. Read more »

Drought in the Northern Forests?

Drought-stressed saplings

Drought-stressed saplings begin to shed their leaves early in a Michigan forest. Photo credit: US Forest Service

When I hear the word drought I imagine dusty rangelands and drying lakes. But it’s hard to imagine tumbleweeds blowing through the Northern Forests of the Midwest and Northeast regions. In fact, these forests have seen overall wetter conditions in recent decades and their annual precipitation is expected to continue increasing with the changing climate.

So why worry about droughts in these northern forests? Read more »

EPA Recognizes U.S. Department of Agriculture Among Nation’s Leading Green Power USERS

A 1.6 Megawatt solar farm at the George Washington Carver Center

The 1.6 Megawatt solar farm, located at the George Washington Carver Center in Beltsville, Maryland, helps position USDA to meet President Obama’s Executive Order goal to increase the share of electricity the Federal Government consumes from renewable.

In 2015, USDA launched the answer to President Obama’s Climate Action Plan challenge for food and forestry, with the Building Blocks for Climate Smart Agriculture and Forestry. Ten building blocks span a range of technologies and practices to reduce greenhouse gas emissions, increase carbon storage and generate clean renewable energy.  Through the Department’s voluntary and incentive-based conservation and energy programs, USDA and its partners are moving forward to reduce net emissions and enhance carbon sequestration by over 120 million metric tons of CO2 equivalent per year, or about 2 percent of economy-wide net greenhouse emissions, by 2025. This reduction is the equivalent of taking 25 million cars off the road or offsetting the emissions produced by powering nearly 11 million homes per year.

In keeping with these efforts, USDA too is working to reduce its own carbon footprint.  USDA is proud to be part of the Green Power Partnership, a voluntary program that encourages organizations to use green power as a way to reduce the environmental impacts associated with electricity use.  And USDA is even more proud to be recognized as number five on the U.S. Environmental Protection Agency’s (EPA’s) Top 10 Federal Government list of the largest green power users from the Green Power Partnership. Additionally, USDA is number 43 on the National Top 100 list. Read more »