Florida Senator Marco Rubio, who co-sponsored the Protect-IP Act (PIPA) that served as the Senate equivalent of the SOPA bill, has officially withdrawn his support of PIPA and called for more discussion before new copyright legislation is introduced.

FORBES: Amidst SOPA Blackout, Senate Copyright Bill Loses Key Supporters

Among the largest underlying components of IYM, in trading today LyondellBasell Industries NV ( NYSE: LYB) is off about 0.4%, International Paper Co. ( NYSE: IP) is up about 0.8%, and PPG Industries, Inc. ( NYSE: PPG) is lower by about 0.5%.

FORBES: IYM, LYB, IP, PPG: ETF Outflow Alert

"We now have very strong evidence that Brazil's ability to generate electricity depends on forest conservation, " said co-author Dr Daniel Nepstad, executive director of IPAM-IP.

BBC: Rainforest plays critical role in hydropower generation

The Chinese IP address identified by the South Korean communications regulator belongs to an Internet services company, Beijing Teletron Telecom Engineering Co.

NPR: SKorea Ready For More Cyberattacks; Banks Recover