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Carbon Reduction

Biden-Harris Administration Announces Nearly $830 Million in Grants to Make Transportation Infrastructure More Resilient to Climate Change

The Biden-Harris Administration today announced nearly $830 million in grant awards for 80 projects nationwide that will help states and local communities save taxpayers money while strengthening surface-transportation systems and making them more resilient to extreme weather events worsened by the climate crisis, flooding, sea-level rise, heat waves, and other disasters.

April 15, 2024

2024 National Hydraulic Engineering Conference

The twelfth biennial National Hydraulic Engineering Conference will address the challenges transportation agencies face constructing, maintaining, sustaining, and improving hydraulic structures in the present and future physical, natural, social, and economic environments.

March 6, 2024

Carbon Reduction

FHWA Issues $729M to Support Natural Disaster Recovery

Via its Emergency Relief Program, the Federal Highway Administration is providing $729.4 million to 34 states, the District of Columbia, the U.S. Virgin Islands, and Puerto Rico to support repairs

February 1, 2024

Carbon Reduction

NRDC Ranks State Transport Equity, Climate Efforts

The Natural Resources Defense Council (NRDC) has identified the states doing the most to fight climate change, promote equity, increase active mobility, and improve sustainability through their transportation policies and

January 11, 2024

Along Highway 20 in rural Nebraska by Leander Creek.

Air Quality

Nebraska DOT Seeking Feedback on Carbon Reduction Plan

The Nebraska DOT is gathering public opinion on its proposed strategies for reducing transportation-related carbon dioxide emissions via an online survey. [Above photo by Nebraska DOT] That is the final

August 17, 2023

Screenshot of Climate Policy Database from US Climate Alliance

Carbon Reduction

U.S. Climate Alliance Launches First-of-its-Kind Climate Policy Database

On July 13, 2023, the U.S. Climate Alliance — a bipartisan coalition of 25 governors representing approximately 60 percent of the U.S.economy and 55 percent of the U.S. population — launched a new website and first-of-its-kind Climate Policy Database, which, together, provide one of the country’s most detailed snapshots of state-led climate action to date.

July 18, 2023

Carbon Reduction

Most Climate-Resilient Cities (2023)

According to Architectural Digest, these are the 3 Best Cities for Climate Change in the United States: Denver, Colorado Raleigh, North Carolina Salt Lake City, Utah Check out the full

May 4, 2023

Carbon Reduction

FHWA Issues ‘Climate Challenge’ Funds to 25 State DOTs

On October 20, the Federal Highway Administration provided $7.1 million in total funds to 25 state departments of transportation involved in the agency’s ‘Climate Challenge’ program. This is the program’s first

October 27, 2022

A large biofuel tank with an airplane flying overhead.

Air Quality

USDOT, DOE Help Push Sustainable Aviation Fuel Development

The U.S. Department of Transportation and Department of Energy recently released the Sustainable Aviation Fuel Grand Challenge Roadmap as part of what they dubbed a “government-wide strategy” for scaling up sustainable

September 29, 2022

An electric vehicle charging at a station.

Air Quality

Four Federal Agencies Planning Broad GHG Reduction Effort

The U.S. Departments of Energy, Transportation, Housing and Urban Development, and Environmental Protection Agency recently signed a memorandum of understanding or MOU to reduce greenhouse gas or GHG emissions associated

September 22, 2022

People waiting at a cross walk as a bus drives by.

Carbon Reduction

FTA Issues over $1.6B in Clean Bus Grant Awards

The Federal Transit Administration recently issued more than $1.6 billion in grants to transit agencies, territories, and states across the country to invest in 150 bus fleets and facilities. [Above

August 25, 2022

Carbon Reduction

ETAP Podcast: Electric Vehicles and State DOTs

This episode of the Environmental Technical Assistance Program or ETAP Podcast talks with Dr. Shihab Kuran (seen above) about the key role state departments of transportation play in helping establish

August 4, 2022

Carbon Reduction

FTA Makes $300M in Ferry Grants Available

The Federal Transit Administration is making nearly $300 million available through three competitive grant programs to boost access to rural ferry services, bolster existing and new urban services, and lower

July 21, 2022

Integration of Climate Change Projections in Hydrologic and Hydraulic Design in Transportation Projects

This webinar will feature selected methods and tools used by transportation agencies in the United States and overseas to account for climate data in the hydrologic and hydraulic design of transportation facilities.

June 9, 2022

Carbon Reduction

Colorado Moving Forward with Clean Truck Strategy

The administration of Colorado Governor Jared Polis (D) recently finalized its Clean Truck Strategy – initially unveiled in March – after what the governor described as “extensive public input.” [Above

May 12, 2022

Carbon Reduction

FHWA Unlocks $6.4B for Carbon Reduction Program

The Federal Highway Administration officially unlocked $6.4 billion in formula funding for states and localities over the next five years via the new Carbon Reduction Program or CRP, created by

April 28, 2022

The General Motors Fairfax Assembly Plant Wednesday, August 29, 2012 in Kansas City, Kansas

Carbon Reduction

NHTSA Issues New Vehicle Fuel Mileage Standards

The National Highway Traffic Safety Administration has issued new Corporate Average Fuel Economy or CAFE standards that require an industry-wide fleet average of approximately 49 miles per gallon for passenger

April 7, 2022

Air Quality

EPA Proposes New Emission Rules for Trucks, Engines

The U.S. Environmental Protection Agency plans to introduce stricter heavy-duty vehicle and engine emission rules starting in model year 2027. [Above photo by the Missouri DOT] The proposed standards would reduce emissions of

March 17, 2022

Carbon Reduction

Colorado DOT Helps Craft Clean Truck Strategy

The Colorado Department of Transportation, the Colorado Energy Office, and the Colorado Department of Public Health & Environment recently unveiled the daft of a “Clean Truck Strategy” that seeks to

March 10, 2022

Carbon Reduction

Caltrans Approves Use of Low-Carbon Cement

The California Department of Transportation recently approved the use of low-carbon cement to help reduce the carbon footprint of the state’s transportation system. [Above photo by Caltrans] Known formally as

February 3, 2022

Carbon Reduction

California Governor Proposes Zero Emission Vehicle Package

Governor Gavin Newsom (D) (seen above) has introduced a $6.1 billion zero-emission vehicle or ZEV fiscal support package to accelerate the state’s transition to ZEVs and “fight climate change” in the

February 3, 2022

Air Quality

Two Governors Unveil ‘Clean Transportation’ Executive Orders

The governors of North Carolina and Connecticut recently issued executive orders that mandate the formation of “clean transportation” plans to reduce greenhouse gas or GHG emissions in their respective states.

January 13, 2022

Manufacturing plant with worker putting together a car

Carbon Reduction

New EPA Rule Mandates 55 MPG by Model Year 2026

The Environmental Protection Agency is finalizing new federal greenhouse gas or GHG emissions standards for passenger cars and light trucks for model years 2023 through 2026 – establishing a 55 miles

January 6, 2022

Carbon Reduction

Grants Issued to Replace Aging Diesel Transit Buses in Ohio

The Ohio Diesel Emissions Reduction Grant or DERG program recently awarded six grants totaling more than $9 million for replacing 25 aging diesel transit buses with cleaner diesel or alternative

December 23, 2021

FHWA Now Accepting Nominations for 2022 Environmental Excellence Awards

Active Transportation

FHWA Now Accepting Nominations for 2022 Environmental Excellence Awards

The Environmental Excellence Awards (EEAs) recognize outstanding transportation projects, processes, and organizations that incorporate environmental stewardship into the planning and project development processes using Federal Highway Administration (FHWA) funding sources. Any organization, agency, group, or individual in the public, private, or non-profit sectors may submit a nomination Entries are due by December 15, 2021.

November 3, 2021

People in front of Smart Mobility Corridor sign

Carbon Reduction

Ohio Unveils Connected Mobility Corridor

The recently opened 33 Smart Mobility Corridor in central Ohio is a connected highway project that seeks to enhance motor vehicle safety, reduce traffic congestion, and improve fuel economy. [Above

September 23, 2021

Carbon Reduction

Minnesota DOT Discusses Transportation Impact of Climate Change at Hearing

Climate change is causing “real, costly impacts” to the nation’s transportation infrastructure, according to Margaret Anderson Kelliher (seen above), commissioner of the Minnesota Department of Transportation. [Above image via Select

July 8, 2021

Carbon Reduction

ETAP Podcast: State Agency Partnerships and Transportation Climate Initiatives

This episode of the Environmental Technical Assistance Program or ETAP Podcast explores how state agency partnerships are helping Connecticut achieve climate goals while also implementing the Transportation and Climate Initiative

June 10, 2021

Carbon Reduction

Vermont Agency of Transportation Expands Emphasis on Managing Roads in Concert with Streams and Rivers

In the wake of the devastating floods wrought by Tropical Storm Irene in 2011, the Vermont Agency of Transportation is working to expand training and awareness on how to properly

April 29, 2021

Small network of pins pushed into blue board.

Carbon Reduction

Tennessee DOT Conducts Statewide Vulnerability Assessment for Transportation Assets

The Tennessee Department of Transportation is responsible for building and maintaining much of the state’s transportation infrastructure. Following a number of extreme weather events, the Tennessee Department of Transportation (TDOT)

April 29, 2021

Carbon Reduction

Washington State DOT Considers Potential Climate Change Impacts In Project and Plans

Washington State DOT (WSDOT) is taking into account changing climate conditions and more extreme weather as part of the state’s strategy to achieve a more sustainable transportation system. WSDOT is

April 29, 2021

Carbon Reduction

MnDOT Strengthens Climate Resilience Using FHWA Vulnerability Assessment Framework

Transportation officials in Minnesota will be better able to assess vulnerability of transportation assets to flooding and select appropriate adaptation options for damaged and at-risk infrastructure following a pilot study

April 29, 2021

Engineer wearing hardhat uses tablet in factory.

Carbon Reduction

Vermont’s Solar Power Plan Aims to Help Meet Renewable Energy Goals

The Vermont Agency of Transportation (VTrans) expects to use an increasing number of properties and rights-of-way for the installation of solar power projects that could help the agency meet its

April 29, 2021

Engineers walk through solar power plant.

Carbon Reduction

MassDOT Public-Private Partnership Generates Solar Energy on Highway Rights of Way

Generating 6 megawatts (MW) of electricity per year from solar farms is not a typical goal for a state transportation agency. But for Massachusetts DOT (MassDOT), setting that goal is

April 29, 2021

Young master and bearded engineer in hardhat discuss plans

Carbon Reduction

Solar Powered Emergency Lights Help DOT Fleet Save Fuel in Arizona

Background When crews are working at the side of the road, the emergency flashing lights atop their trucks are crucial to the workers’ safety and to the protection of passing

April 29, 2021

Climate Resilience: US and International Approaches (June 2020)

This AASHTO-sponsored webinar included an overview of AASHTO’s mission in resilience and presentations on international resilience approaches and projects.

June 29, 2020

Hand holding light bulb in front of global show the world's consumption with icons energy sources for renewable, sustainable development. Ecology concept

Carbon Reduction

Caltrans Works to Advance ‘Smart Mobility’ Approach

Since 2010, the California Department of Transportation has been working to implement a new vision for integrating transportation and land use decisions that promises to combine a range of familiar

April 2, 2013

Carbon Reduction

‘Solar Highway’ Offers Model Approach for Renewable Energy

An array of hundreds of solar panels stretching 540 feet along an Oregon highway is helping to power a nearby interchange with clean, renewable energy through a unique public-private partnership

July 16, 2011

Carbon Reduction

Tennessee DOT’s ‘Green Islands’ Program: Distributing Renewable Fuels Across the State

The Tennessee Department of Transportation (TDOT) is promoting the use of renewable fuels across the state, increasing the number of fueling stations that offer renewables through its “Green Islands” program.

April 8, 2010

Carbon Reduction

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