Warm Fire, 2006. Over the last three decades, fire season lengths have increased by 60-80 days and annual acreages burned have more than doubled to over 7 million acres annually. In addition, growing housing development in forests has put more people and houses in harms’ way, also making firefighting efforts more expensive. Photo credit: U.S. Forest Service, Southwestern Region, Kaibab National Forest.
Forests significantly contribute to our quality of life, but climate change is adversely affecting natural resources in rural and urban areas across the U.S. A new report released by the White House, the National Climate Assessment, explores many related issues including how a warming planet affects our forests.
With contributions from U.S. Forest Service scientists, the report is one of the most comprehensive examinations of climate change and its effects on forested land. It concludes that a warming climate will complicate future management of public, private and tribal forests. Read more »
Farmers, ranchers and foresters have long understood the need to care for our land and water—not only because preserving those resources for our children and their children is the right thing to do, but because they know that our farms and forests are more productive and efficient when they’re properly cared for.
Science and technology has expanded our capability and improved our understanding over the years, but this core mission remains the same. Today’s farmers and ranchers have risen to the twin responsibilities of producing safe, affordable food while employing cutting edge conservation practices on their operations to conserve water, minimize runoff, prevent soil erosion, and preserve wildlife habitat. They know that this will only become more critical as we take on the challenges of feeding a growing global population and dealing with the impacts of a changing climate. Read more »
Mississippi River flooding in 2011. The Third National Climate Assessment, released today found that climate disruptions to agricultural production have increased in the past forty years and are projected to increase over the next twenty five years. Photo Credit: Lance Cheung, USDA OC
The Third National Climate Assessment Release (NCA) report was released today. The report was written by 240 authors who worked in author teams reflecting their expertise, who also selected additional contributing authors, including several scientists and experts from USDA.
The report is similar in many respects to previous climate assessments. The authors conclude that climate change is already happening across the United States. The report documents ways climate change is altering agriculture and forestry systems across the country and evaluates how these systems are likely to be affected in the future.
The authors found that climate disruptions to agricultural production have increased in the past forty years and are projected to increase over the next twenty five years. By mid-century and beyond, these impacts will be increasingly negative on most crops and livestock. Read more »
A member of the Geronimo Interagency Hotshot Crew, Department of the Interior (DOI) Indian Affairs (IA) Bureau of Indian Affairs (BIA) San Carlos Agency in Arizona; on assignment. The combined effects of droughts and insects may lead to a pulse of tree mortality that increases the potential for intense fires. USDA Photo by Lance Cheung.
The climate statistics for the first month of 2014 have been impressive. Extreme weather has lashed the United States from Alaska to Florida with record warmth, cold, dry and wet conditions all at the same time. The National Climatic Data Center reports that January of 2014 was the driest January on record for New Mexico, 2nd driest for Arizona and 3rd driest for California. January 2014 was also in the top ten of coldest Januaries on record for much of the upper Midwest.
Extreme drought conditions in the western U.S. are dramatically impacting water supplies critical to agriculture and elevating fire risk across our National Forests. Across the continent frequent cold waves have repeatedly threatened winter crops across the Southeast while frost depths reaching several feet will impact springtime planting across the Midwest. This kind of winter gets everyone talking about the weather. It brings to mind the quote “Everybody talks about the weather, but nobody does anything about it,” often attributed to Mark Twain (but apparently said by a friend). Read more »
Screenshot of the climate change science and modeling education module explaining the greenhouse gas effect. Without the natural greenhouse gas effect, the average temperature of the planet would be about zero degrees Fahrenheit.
As we celebrate Earth Day and think about ways to protect our environment, we cannot ignore the dramatic effects that climate change is having on our planet.
To help the U.S. Forest Service respond to a changing climate, the Climate Change Resource Center, an online portal to credible, relevant and timely information focused on forest management responses to climate change, recently released a new education resource on basic climate change science and climate modeling. Read more »
What's underneath? Healthy soil has amazing water-retention capacity. USDA's Natural Resources Conservation Service is celebrating Earth Day by highlighting the importance of soil health.
Earth Day is next Tuesday. To meet the growing sustainability challenges of the 21st Century, USDA’s Natural Resources Conservation Service (NRCS) is reminding people that many of the solutions are right at our feet — in the soil.
Here are the top five reasons NRCS says why on Earth Day 2014 you should “root” for soil health farmers: Read more »