"The White House Counsel's Office has formally rejected a congressional subpoena of documents relating to the $535 million loan guarantee that the administration shepherded for Solyndra, the now-defunct solar energy company.

In a letter to the chairs of the House Energy and Commerce Committee and Subcommittee on Oversight and Investigation, Kathryn H. Ruemmler, counsel to the president, calls the request for documents made by House Republicans a 'vast fishing expedition' and a 'significant intrusion on Executive Branch interests.'"

"Thousands of protesters opposed to a new oil pipeline from Canada to the United States circled the White House grounds on Sunday to press President Barack Obama to reject the project for environmental reasons.

Opponents to TransCanada Corp's Keystone XL pipeline, which would transport crude produced from oil sands, have dogged the president for months, arguing that the carbon emissions produced in the process of extracting oil from the sands would exacerbate climate change.

"WEST LAFAYETTE, Indiana -- An ant species common to the mainland United States that is known for its tropical smell has invaded Hawaii for the first time. A population of odorous house ants, Tapinoma sessile, has been found at an upland site on the island of Maui. Also called stink ant, and coconut ant, these ants got their names because they invade houses and smell like coconut when smashed."

"Efforts to reduce pollution of the Chesapeake Bay are starting to pay off, a major new study says, finding that despite weather-driven ups and downs, the 'dead zone' that stresses fish and shellfish every summer has actually shrunk, on average, in recent years."