WASHINGTON - The Trump administration is threatening to scrap a major Obama-era agreement that sought to protect millions of acres of the California desert by placing sensitive areas off-limits to major solar- and wind-energy installations. The Desert Renewable Energy Conservation Plan covers more than 10.8 million acres and was designed to guide energy facilities to parcels where they are least likely to cause environmental damage. {snip}...The Bureau of Land Management says it was moved to consider changing the plan "in response to President Trump's order to review regulations that unnecessarily impede energy development." It points out that under the conservation...