Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. NASA scientists will use lasers from space to help measure the ...

Q: I live in what seems to be a very windy part of the valley. All of my trees have been staked since the landscape was installed several years ago. When can I remove all that lumber from the yard? A: ...

Dr. Mubark Mahmud PhD, an environmental researcher originally from Kano State and now residing in France, has developed a groundbreaking technique for measuring tree height, now recognised as the ...

BULLS ISLAND, S.C. — Rising water is devouring 30 feet of land a year at the Cape Romain National Wildlife Refuge, shrinking an important preserve for threatened species. Climate change is altering ...

Q: We excavated a trench for drainage near an oak tree. At the closest point, we are maybe 12 feet from the trunk of the tree. We did not break any roots larger than about 3/4 inch. Will the tree live ...

Miami-Dade County has long been known for its glaring duality, a place of “haves” and “have-nots.” That’s especially apparent when it comes to tree canopy. The “haves” often reside in neighborhoods ...

Observe standing trees and discuss tree grades. Practice tree scaling and grading on selected trees. Fell a tree and discuss bucking decisions to maximize the value of each log. Discuss and practice ...

BALTIMORE (WJZ)—Thanksgiving weekend is one of the busiest when it comes to buying a Christmas tree, according to the National Christmas Tree Association. With an estimated 25 million real trees being ...

NASA is calling on users of its GLOBE Observer app to use their smartphone camera as a method to help verify satellite data measuring the height of trees. The update to its app, adding the feature, ...