article thumbnail

California ARB: GHG emissions fell below 1990 levels for first time in 2016; down 13% from 2004 peak; transportation emissions up 2%

Green Car Congress

The California Air Resources Board (CARB) announced that greenhouse gas emissions in California in 2016 fell below 1990 levels for the first time since emissions peaked in 2004—a reduction roughly equivalent to taking 12 million cars off the road or saving 6 billion gallons of gasoline a year.

2004 225
article thumbnail

EIA: US energy-related CO2 emissions down 1.7% in 2016; carbon intensity of economy down 3.1%; transportation emissions up

Green Car Congress

These contributing factors included a decline in the carbon intensity of the energy supply (CO 2 /British thermal units [Btu]) of 1.7% Combining these two factors, the overall carbon intensity of the economy (CO 2 /GDP) declined by 3.1%. Although real gross domestic product (GDP) increased 1.5% along with a 1.4%

2016 150
article thumbnail

EPA: US greenhouse gases up 2% in 2013; increased coal consumption, cool winter

Green Car Congress

Total US greenhouse emissions were 6,673 million metric tons of carbon dioxide equivalent in 2013, an increase of 2% (127.9 MMT CO 2 in 2004, and since then have declined about 13%. MMT CO 2 Eq.) over the prior year, according to the EPA’s newly published Inventory of US Greenhouse Gas Emissions and Sinks: 1990–2013. from 1990 to 2013.

2013 150
article thumbnail

New phase of globalization could undermine efforts to reduce CO2 emissions

Green Car Congress

A new study finds that the growth of carbon production from Chinese exports has slowed or reversed, reflecting a “new phase of globalization” between developing countries that could undermine international efforts to reduce emissions. The paper is published in Nature Communications. gigatonnes (Gts).

Global 170
article thumbnail

Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

Green Car Congress

The result will be renewables eating up more and more of the existing market for coal, gas and nuclear. trillion to other zero-carbon technologies such as hydro and nuclear. Coal emerges as the biggest loser in the long run. However, coal consumption was also up, growing for the first time since 2013. NEO 2018 sees $11.5

Wind 220
article thumbnail

EPA: US GHG fell 0.5% y-o-y in 2017; power sector down by 4.2%, transportation up 1.21%

Green Car Congress

This decrease was largely driven by a decrease in emissions from fossil fuel combustion, which was a result of multiple factors including a continued shift from coal to natural gas and increased use of renewables in the electric power sector, and milder weather that contributed to less overall electricity use.

2017 199
article thumbnail

NOAA greenhouse gas index continues climbing; 1.29 in 2010

Green Car Congress

NOAA’s updated Annual Greenhouse Gas Index (AGGI), which measures the direct climate influence of many greenhouse gases such as carbon dioxide and methane, shows a continued steady upward trend. Started in 2004, the AGGI reached 1.29 NOAA researchers developed the AGGI in 2004 and have so far back calculated it to 1978.

2010 199