Nov 19 Watch U.N. Panel Warns on Climate Change in Report The U.N. panel on climate change has issued a new report outlining troubling scenarios if greenhouse gas emissions are not reduced. The report will be the basis for U.N. climate talks in December. Michael Oppenheimer, a member of the panel,… Continue watching
Nov 06 Watch Candidates Strive to Address Voters' Climate Concerns Environmental issues such as climate change and energy use have been frequent topics on the 2008 presidential campaign trail with both GOP and Democratic hopefuls offering policy plans. Two analysts examine the candidates' differing proposals to address climate issues. Continue watching
Oct 12 Watch U.N. Climate Panel Member Details Nobel-winning Work Former Vice President Al Gore and the Intergovernmental Panel on Climate Change won the Nobel Peace Prize Friday. Michael Oppenheimer, a member of the U.N. panel, discusses the honor and how the group's work has furthered the debate on climate… Continue watching
Sep 27 Watch Global Warming Summits Aim to Frame Climate Policy President Bush and Secretary of State Condoleezza Rice opened a global warming conference Thursday, one of two key international meetings this week on greenhouse gases. Top negotiators examine how the U.S. and the world should tackle climate change policy. Continue watching
Sep 07 Watch New Bin Laden Video Released Ahead of 9/11 Anniversary Osama bin Laden addressed the American people in a new al-Qaida video that was broadcast on Al-Jazeera television Friday. Security analysts assess what it says about bin Laden's status and what it could mean for the United States. Continue watching
Aug 01 Watch Greenland Residents Detect Sea Changes Residents of Greenland's west coast say they are feeling the effects of rising sea temperatures in the fishing and tourism industries. NewsHour correspondent Spencer Michels reports on the research into whether the changes are climate change-related. Continue watching
Jul 09 Watch Wildfires Rage Across Parts of Western U.S. Recent droughts and temperature spikes have sparked fires in California, Utah and other western states. An expert discusses the dangerous weather conditions. Continue watching
Jun 27 Watch Global Discontent with U.S. Increasing; U.S. Works to Bolster Image A survey of people in 47 countries has found that in the past five years, more people have become discontent with the U.S. Meanwhile, the U.S. has launched efforts to improve its image in the Muslim world. Continue watching
Jun 21 Watch Oregon Global Warming Skeptic Finds Controversy Oregon state climatologist George Taylor does not believe that global warming is due to human activity. Now, Oregon Gov. Ted Kulongoski wants him to stop using the state climatologist title. NewsHour correspondent Lee Hochberg reports from Oregon and Washington on… Continue watching
Jun 20 Watch N.Y., L.A. Mayors Discuss Cities' Challenges, Successes New York City Mayor Michael Bloomberg and Los Angeles Mayor Antonio Villaraigosa recently sat down together with the NewsHour. They discussed what they can accomplish in their cities that the federal government cannot. Continue watching