91视频

emissions

Jun 3, 2021

Advocates hopeful climate bill can pass Oregon Legislature

Oregon would adopt one of the country's most ambitious timelines for eliminating carbon dioxide emissions from its power grid under a bill being considered by the Legisltature this year.

Sep 25, 2018

Municipalities move to limit diesel construction emissions

The Multnomah County Board of Commissioners and the Portland City Council last week passed parallel resolutions committing the local governments to establish a Clean Air Construction Procurement Standard.

Jul 25, 2011

Boardman faces new threat: tougher EPA emissions controls

The Environmental Protection Agency鈥檚 proposed mercury and air toxics standards would require expensive changes to reduce air pollution at U.S. plants, and complaints are arising from industry members 鈥 especially those representing Boardman and other coal plants where shutdown agreements are in place.

Apr 8, 2011

Metro brainstorming how to make commuters ditch cars

According to proposed rules issued by the state Oregon Land Conservation and Development Commission earlier this month, Metro should plan to reduce per-capita carbon emissions from passenger vehicles from 2005 levels by 21 percent by 2025.

Apr 1, 2011

Metro poll: 53% believe climate change is caused by humans

According to poll data released today (PDF), 53 percent of residents in the Portland Metro area believe that global climate change comes primarily from human activities. Another 33 percent believe it is caused by natural conditions, 11 percent 鈥渄on鈥檛 know鈥 and 3 percent don鈥檛 believe that climate change is occurring.

Mar 29, 2011

DEQ: Low-carbon fuel standard will reap benefits within 10 years

The Oregon Department of Environmental Quality is on the road presenting a plan for implementing a low-carbon fuel standard that would, according to a report, create jobs without raising taxes.

Feb 10, 2011

Equipment gets retrofit for courthouse project

Parrish Excavating is retrofitting seven pieces of construction equipment with a technology that removes carbon emissions as part of a the East County Courthouse project.

Jan 3, 2011

Oregon failing to meet emissions goals

Oregon greenhouse gas emissions continue to grow despite efforts and policies to limit them. An analysis by Kendall Energy Consulting shows that without further action, Oregon will be unable to meet its greenhouse gas reduction goal for 2020.

Aug 17, 2010

Emissions limits expected for heavy equipment

California has placed stricter regulations on emissions from construction equipment, regulations that are costing contractors millions per project. The new rules are discouraging Oregon contractors from bidding on California projects, and similar emissions regulations are in the works for Oregon.

Aug 25, 2009

Next freeway exit: a greener truck stop

Electrified parking spaces allow truckers to plug in to a 鈥榩ower pedestal鈥 delivering 120-volt and 208-volt power, Internet access and cable TV service while they rest at a truck stop. Plugged-in trucks use only one gallon of fuel per night, saving cash and reducing emissions. But so far, few truckers are plugging in.

Aug 25, 2009

AGC fuming about exhaust rules

New diesel emissions rules could hit California contractors starting next year, and the Associated General Contractors of America wants to stop those rules from sweeping the whole country. The rules would limit exhaust from off-road vehicles 鈥 including construction equipment 鈥 already in use, not just new vehicles.



News

See All News

Commentary

See All Commentary

COMMUNITY CALENDAR