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WASHINGTON – Since David Laird was young, the “lush, green forests” of the western United States meant an annual summer trip to hike, camp and fish. But the last time Laird was in Wyoming’s Medicine ...

Find out what biochar is and how to use it to improve your garden soil. Storebought or homemade biochar in soil enhances water retention, nutrient availability, and structure. It can neutralize acidic ...

It is now a foregone conclusion that global warming caused by a buildup of carbon dioxide, the most important climate-warming greenhouse gas humans have been adding to the atmosphere, is, for all ...

As the climate changes, large parts of southern Australia are projected to get drier. Extreme rains are also becoming more common. For farmers, these changes pose big risks. What can we do to manage ...