Skip to main content

California aims to reduce emissions 40 per cent below 1990 levels by 2030

California’s transportation systems are set for a radical overhaul following Governor Jerry Brown’s Executive order to reduce carbon dioxide (CO2) emissions to 40 per cent below 1990 levels by 2030. Figures from the US Energy Information Administration (EIA) show that transportation accounts for 199.3 million tonnes of CO2 - almost 60 per cent of the state’s CO2 emissions, while the next largest is industrial production (62.9 million tonnes), followed by electric power at 36.5 million tonnes, residential us
April 30, 2015 Read time: 2 mins
California’s transportation systems are set for a radical overhaul following Governor Jerry Brown’s Executive order to reduce carbon dioxide (CO2) emissions to 40 per cent below 1990 levels by 2030. Figures from the 5541 US Energy Information Administration (EIA) show that transportation accounts for 199.3 million tonnes of CO2 - almost 60 per cent of the state’s CO2 emissions, while the next largest is industrial production (62.9 million tonnes), followed by electric power at 36.5 million tonnes, residential users at 29.7 million tonnes and  commercial businesses 17.4 million tonnes.

Brown’s aggressive target aligns the state with standards set by the 1816 European Union last October and comes ahead of the United Nations Climate Change Conference in Paris later this year.

No indications have been given about the steps planned to meet the target but according to Brown, California is on track to meet or exceed the current target of reducing greenhouse gas emissions to 1990 levels by 2020, as established in the California Global Warming Solutions Act of 2006 (AB 32). California's new emission reduction target of 40 percent below 1990 levels by 2030 will make it possible to reach the ultimate goal of reducing emissions 80 per cent under 1990 levels by 2050. This is in line with the scientifically established levels needed in the U.S. to limit global warming below two degrees Celsius - the warming threshold at which scientists say there will likely be major climate disruptions such as super droughts and rising sea levels.

"With this order, California sets a very high bar for itself and other states and nations, but it's one that must be reached - for this generation and generations to come," said Governor Brown.

Related Content

  • September 24, 2014
    Traffic management market forecast to grow at 36.5 per cent by 2019
    The latest report from ReportsnReports.com estimates the global traffic management market to be US$3.56 billion in 2014 and expected to reach US$16.89 billion by 2019, at a CAGR of 36.5 per cent between 2014 and 2019. The report, Traffic Management Market by Solutions, Displays & Systems (Full Pedestrian, Parking Space and Toll Management, Above Ground Pedestrian and Vehicle Detection) - Global Advancements, Projects, Worldwide Forecast & Analysis (2014 - 2019) includes the opportunity analysis of techn
  • October 28, 2019
    C/AVs could mean cheaper roads
    The safety benefits of C/AVs have long been promoted – but research suggests they should also contribute to cheaper roads. David Crawford investigates the potential benefits in infrastructure costs Building narrower freeway lanes to accommodate the enhanced route-tracking capabilities of connected and autonomous vehicles (C/AVs), running in platoon conditions, could result in cost savings of £0.5 million (€0.56 million or US$6.5 million) for every km of road length built. Such benefits could be secur
  • May 29, 2014
    The role of GIS in climate change resiliency
    Climate change will pose global and local challenges and that includes risks to the transportation infrastructure. Climate change adaptation and resiliency has captured the attention of the transportation community for some time now. Because transportation infrastructure is often designed to last for 30, 50, or 100 years or even longer, transportation professionals are concerned not only about the impact on our existing investments, but also how to design more durable transportation systems for the future
  • May 23, 2023
    ITS European Congress 2023: Swarco launches GoGreen initiative
    Programme - which includes a VR experience - is designed to support European Green Deal