Green Car Congress

NOVEMBER 21, 2011

The decrease in CO 2 equivalent emissions of ODSs (ozone-depleting substances: CFCs, halons, HCFCs, and others) may be offset by the projected increase in their non-ozone depleting substitutes (HFCs) (lines designated as HFC scenarios). W m -2 relative to 2000. Climate and the Ozone Layer. Source: UNEP. Click to enlarge.

Climate 287

Climate Ozone Emissions Transportation 287

Green Car Congress

APRIL 13, 2014

giga tonne carbon dioxide equivalent (GtCO 2 eq) (2.2%) per year from 2000 to 2010 compared to 0.4 GtCO 2 eq (1.3%) per year from 1970 to 2000. Total anthropogenic GHG emissions were the highest in human history from 2000 to 2010 and reached 49 (±4.5) GtCO 2 eq/yr in 2010. benefits in the short term.

Emissions 257

Emissions Climate Change 2000 Climate 257

Green Car Congress

JUNE 23, 2009

Global ozone-depleting substances (ODSs) and HFC emissions (A), global CO 2 and HFC emissions (B), and ODS, HFC, and CO 2 global RF (C) for the period 2000–2050. These HFCs, gases used in refrigerators and air conditioners, are substitutes for ozone-depleting gases, but they are also strong greenhouse gases. Velders et al.

Global 150

Global Ozone Micronesia Mauritius 150

Green Car Congress

OCTOBER 14, 2009

HFCs are powerful greenhouse gases originally developed as substitutes for ozone-depleting chemicals. A binding legal agreement exists that can cut HFCs now—the Montreal Protocol ozone treaty—and many alternatives to HFCs have already been developed and are waiting for the right regulatory incentive from the Montreal Protocol to be deployed.

Climate Change 186

Climate Change Climate Pollution Ozone 186

Green Car Congress

JUNE 8, 2011

Houston, with a mix of petrochemical facilities, sprawling suburbs, and traffic jams that stretch for miles, has some of the highest levels of ground-level ozone and other air pollutants in the United States. The article is in press in the Journal of Geophysical Research-Atmospheres , a publication of the American Geophysical Union.

Houston 247

Houston Pollution Wind 2000 247

Cars That Think

AUGUST 16, 2021

government established a Supersonic Transport Advisory Committee, which began discussions with international partners about building a supersonic airliner. Fourteen production aircraft were manufactured, but one was scrapped in 1994 and another crashed in 2000.). In 1956, nine years after Yeager's history-making flight, the U.K.

Oklahoma City 111

Oklahoma City Ozone Oklahoma Fuel 111

Tony Karrer Delicious EVdriven

APRIL 20, 2009

I imagine there will be tax incentives to build green generators when were at that stage. Im gonna post a couple excerpts here: Most ozone pollution is caused by motor vehicles, which account for 72% of nitrogen oxides and 52% of reactive hydrocarbons (principal components of smog). (7, However, I dont welcome this news.

Recharge 75

Recharge Plug Electric Vehicles 2009 75