http://news.yahoo.com/s/ap/20091207/ap_on_bi_ge/climate_epa WASHINGTON â The Environmental Protection Agency has concluded greenhouse gases are endangering people's health and must be regulated, signaling that the Obama administration is prepared to contain global warming without congressional action if necessary. EPA Administrator Lisa Jackson scheduled a news conference for later Monday to announce the so-called endangerment finding, officials told The Associated Press, speaking privately because the announcement had not been made. The finding is timed to boost the administration's arguments at an international climate conference â beginning this week â that the United States is aggressively taking actions to combat global warming, even though Congress has yet to act on climate legislation. Obama's EPA's plan to stop global warming is simple. STOP BREATHING. The CO2 you exhale is hazardous to your health.