This report summarizes the Environmental Protection Agency's (EPA's) proposal regarding greenhouse gas regulations. In addition to discussing details of the proposed rule, the report addresses a number of questions regarding the reasons for the proposal; the EPA's authority under Section 111 of the CAA; the EPA's previous experience using that authority; the steps the agency must take to finalize the proposed rule; and various other background questions.

2014 Health and Human Services (HHS) report that identifies and assesses the health-related hazards, risks, and issues presented by impending climate change and their impact on human health and welfare . The report identifies sustainable measures and actions required to prepare, address, protect, and mitigate affected populations. The 10 HHS regional offices would serve as liaisons between local, state, and federal health offices and other organizations associated with this healthcare preparedness program.

This report analyzes the offensive in northern and central Iraq led by the Islamic State of Iraq and the Levant (ISIL, aka ISIS) -- a Sunni Islamist insurgent and terrorist group -- with a discussion of the offensive's implications, the U.S. response, and related issues.

This report presents policy and oversight issues for Congress arising from maritime territorial disputes involving China in the South China Sea (SCS), East China Sea (ECS), and an additional dispute over whether China has a right under international law to regulate U.S. and other foreign military activities in its maritime Exclusive Economic Zone (EEZ).

This report provides an overview of current issues in U.S.-Palestinian relations. It also contains an overview of Palestinian society and politics and descriptions of key Palestinian individuals and groups -- chiefly the Palestine Liberation Organization (PLO), the Palestinian Authority (PA), Fatah, Hamas, and the Palestinian refugee population.

This report begins by describing the recent surge in unaccompanied child apprehensions. It discusses several factors widely associated with out-migration from El Salvador, Guatemala, and Honduras. The report then discusses three broad factors that may be attracting migrants to the United States: economic and educational opportunity, family reunification, and U.S. immigration policies. It concludes with caveats on the attribution of causes to this situation.