"The Smithsonian Institution said Friday it would adopt tighter procedures to govern conflicts of interest involving its researchers, the latest development in a widening national discussion of scientific integrity."

"University of Oklahoma officials were seeking a $25 million donation from billionaire oilman Harold Hamm last year, records show, at a time when scientists at the school were formulating the state's position on oil drilling and earthquakes."

"The network of corporate-funded right wing think tanks in America is massive. The money that flows to these organizations is even more massive than the networks themselves, and it flows in almost total secrecy thanks to Donors Trust and Donors Capital Fund."

"As the steamy hurricane season descends on Miami, the city’s Roman Catholic archbishop, Thomas G. Wenski, is planning a summer of sermons, homilies and press events designed to highlight the threat that a warming planet, rising sea levels and more extreme storms pose to his community’s poorest and most vulnerable."

"Protesters in Washington, D.C. gathered outside of the National Museum of Natural History on Monday, urging the Smithsonian Institution to cut ties with noted climate denier David Koch, who sits on the museum’s board."

"Figuring out whom to trust for nutritional advice can be a daunting task; new findings on everything from the dangers of sugar to the health benefits of leftover pasta seem to come out every day, and the "experts" behind them often have ulterior motives."

"Willie Soon from Harvard-Smithsonian Center for Astrophysics probed over failure to disclose more than $1.2m from energy industry when submitting articles".

"More than 100 scientists and economists from Canada and the U.S. made an unprecedented call Wednesday for a halt to new projects in the oilsands until carbon emissions can be reduced."

"An apparent slowdown in the pace of global warming in recent years may be an illusion based on skewed data, according to a study on Thursday that found no break in a trend of rising temperatures."