China announced last week at the United Nation’s 75th General Assembly and first virtual General Debate thatit will scale up its climate commitment with the aim of peaking carbon dioxide emissions before 2030 and achieving carbon neutrality before 2060. The meeting coincided with the virtual Climate Week NYC 2020.
New York has finalized regulations designed to significantly reduce the use of greenhouse gases called hydrofluorocarbons—a refrigerant common in air-conditioning systems.
Energy consumption is by far the biggest source of human-caused global greenhouse gas emissions, accounting for 73% of the total GHGs, according to the World Resources Institute.
With the federal government taking a back seat on climate change, states and cities are accelerating initiatives to control emissions through CO2 cap-and-trade programs and carbon-use taxes.
Pipeline-sector observers are watching whether a U.S. appellate court ruling, which last month canceled federal approval of a $3.2-billion Florida natural-gas line and two others for not adequately considering the projects’ contribution to greenhouse-gas emissions, could affect approvals of other planned projects.
California high court nixes suit challenging a winning competitor's alleged failure to pay prevailing wages, while an assembly bill would make state the first to weigh carbon costs of materials in bid selection.
AECOM announced Aug. 10 that it has made a commitment to reduce greenhouse gas emissions across its global operations by 20%, normalized by revenue, by 2020.