Category Archives: Uncategorized
NYTimes: Millions Meant for Public Health Threats Were Diverted Elsewhere, Watchdog Says
Millions Meant for Public Health Threats Were Diverted Elsewhere, Watchdog Says https://nyti.ms/3iUwZUl
Most Endangered Rivers Victory: Washington’s Skykomish River | American Rivers
“This week, after seven years of opposition to a hydropower proposal put forth by the Snohomish County Public Utility District (SnoPUD) for the South Fork Skykomish River, local activists, tribes, paddlers, river recreationists, and anglers got some good news at the April 10 SnoPUD meeting, when the SnoPUD commission and staff agreed to cancel the Sunset Falls hydropower project and request the Federal Energy Regulatory Commission (FERC) to close the docket on the current application.”
Finally! Falls would have been reduced to a trickle if hydro project approved.
Lake Ontario: Property owners updated on funding
Look like IJC could rectify this somehow with the state of NY.
EPA orders extensive cleanup of radioactive waste site near St. Louis
“The West Lake Landfill contains thousands of tons of radioactive material from the World War II-era Manhattan Project that was dumped at the site in the 1970s, where it has languished ever since amid other waste. The latest plan calls for excavating 70 percent of the radioactive waste from the site — a far cry from a 2008 solution proposed by the George W. Bush administration to cover and monitor the waste.“
The Paleo-Bell River: North America’s vanished Amazon | EARTH Magazine
A generalized reconstruction of Paleo-Bell River drainage and evolution of other major rivers in western and northern North America, after James Sears and others. By the Miocene, the Paleo-Bell River Basin reached its greatest extent. Rifts like the Rio Grande and Great Basin created an ancestral Colorado River that was yet to establish a course to the Pacific (location 1). Instead, it flowed north from the Grand Canyon region through structurally controlled valleys and into the larger Paleo-Bell River Basin via an ancestral Yellowstone River, whose gravels cap the Cypress Hills. This route was blocked by eruptions of lava in the Snake River Plain (location 2) associated with the Yellowstone Hot Spot. Repeated glaciation starting about 2.6 million years ago diverted north-flowing rivers like the Paleo-Yellowstone along ice sheet margins (location 3) to form the Missouri River. The ice sheets also disrupted the Paleo-Bell River Basin, causing river sedimentation to cease in the Saglek Basin. The Mackenzie River Basin was created, leaving the Saskatchewan/Nelson River Basin as the last remnant of North America’s Amazon. Credit: K. Cantner, AGI and Lionel Jackson, based on Sears, GSA Today, 2013.
Efforts to Restore the Los Angeles River Collide With a Gentrifying City | Sierra Club
“The complex, unique geology of the Los Angeles Basin, with its interlocking and overlapping ridges and valleys, resulted in a wildly unpredictable river that often sent torrents of water tearing over its banks.
Not long after California became a state in 1851, the water needs of a booming population stressed the Los Angeles River to its breaking point. Meanwhile, the fitful river endangered the settlements multiplying throughout the floodplain. After catastrophic floods in 1914, 1934, and 1938, the city, at the recommendation of the U.S. Army Corps of Engineers, agreed to straighten the riverbed and pave it with concrete, deracinating whatever plant and animal wildlife was left. A complex of aqueducts, dams, and reservoirs was built to import most of the city’s water; today, it delivers about 430 million gallons daily.”
Restoration of this watershed is a priority to many who live in and around LA.
New 26,000 pound species of dinosaur found – CNN
“The first thing that struck me about this animal is the incredible robustness of the limb bones,” said McPhee, lead study author. “It was of similar size to the gigantic sauropod dinosaurs, but whereas the arms and legs of those animals are typically quite slender, Ledumahadi’s are incredibly thick.”