Environment

8edca74ede6825094e0f6a7067009354.jpg

FILE - This Oct. 14, 2011 file photo shows Sumner Redstone in Los Angeles. George Washington University is getting $80 million to address public health challenges from philanthropic groups connected to Michael Milken and Sumner Redstone. The gifts include $40 million from the Milken Institute to support research and scholarships and $30 million from the Sumner M. Redstone Charitable Foundation to help expand wellness and disease prevention. A $10 million gift from the Milken Family Foundation will support, in part, a new public health scholarship program. The university is renaming its public health school as the Milken Institute School of Public Health for the 1980s junk bond king. (AP Photo/Matt Sayles, File)

238c8ccadeb527094e0f6a70670072b8.jpg

This Monday, March 10, 2014, photo shows Medina County SPCA director Stephanie Moore standing by the Medina County Animal Shelter's gas chamber in Medina, Ohio. The SPCA, an Ohio animal rights group is inviting the public to help destroy the gas chamber that was used to kill hundreds of stray cats annually before it was phased out amid public pressure. (AP Photo/The Plain Dealer, Donna J. Miller)

c2aa7a0fbc3f16094e0f6a7067001f5d.jpg

Senate Environment and Public Works Committee Chairman Sen. Barbara Boxer, D-Calif., left, checks her phone during a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Monday, March 10, 2014, in Washington. From left, Boxer, Sen. Chuck Schumer, D-N.Y., Sen. Jeanne Shaheen, D-N.H., and Sen. Maria Cantwell, D-Wash. (AP Photo/ Evan Vucci)

edbd4676bc4c16094e0f6a706700f33e.jpg

Senate Environment and Public Works Committee Chairman Sen. Barbara Boxer, D-Calif. talks with Senators during a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Capitol Hill on Monday, March 10, 2014, in Washington. From left, Sen. Jeanne Shaheen, D-N.H, Boxer, Sen. Sheldon Whitehouse, D-R.I., and Sen. Brian Schatz, D-Hawaii. (AP Photo/ Evan Vucci)

b32503aebc4c16094e0f6a706700d5f7.jpg

Senate staff members arrive prior to a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Capitol Hill on Monday, March 10, 2014, in Washington. (AP Photo/ Evan Vucci)

5db1d142bc5217094e0f6a7067002cd6.jpg

A binder containing climate change talking points and information for Sen. Brian Schatz, D-Hawaii, sits on a desk before a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Monday, March 10, 2014, in Washington. (Associated Press) **FILE**

4b87e9e3bc3f16094e0f6a706700eb6e.jpg

Senate Environment and Public Works Committee Chairman Sen. Barbara Boxer, D-Calif., talks with Senators during a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Monday, March 10, 2014, in Washington, from left, Sen. Patrick Leahy, D, Vt., Sen. Ed Markey, D-Mass., Richard Blumenthal, D- Conn., Sen. Chuck Schumer, D-N.Y., and Sen. Maria Cantwell, D-Wash. (AP Photo/ Evan Vucci)

702cbab1bc3116094e0f6a706700ffda.jpg

Senate Environment and Public Works Committee Chairman Sen. Barbara Boxer, D-Calif., talks with Sen. Sheldon Whitehouse, D-R.I., during a meeting of the Senate Climate Action Task Force prior to taking to the Senate Floor all night to urge action on climate change on Monday, March 10, 2014, in Washington. At left is Sen. Jeanne Shaheen, D-N.H. (AP Photo/ Evan Vucci)