article thumbnail

Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1 Emission rates of BC in the year 2000 by region, indicating major source categories in each region. Black carbon aerosol plays a unique and important role in Earth’s climate system. Source: Bond et al. Bond et al.

article thumbnail

Study Finds On-Road Transportation Sector the Greatest Net Contributor to Atmospheric Warming Now and in Mid-Term; Power Sector Takes the Lead by 2050

Green Car Congress

Radiative forcing due to perpetual constant year 2000 emissions grouped by sector for 2020 (left) and 2100 (right) showing the contribution from each species. The new analysis offers policy makers and the public a far more detailed and comprehensive understanding of how to mitigate climate change most effectively, Unger and colleagues assert.

article thumbnail

BP establishing $100M international research center for advanced materials for energy and industrial applications

Green Car Congress

The spokes and other founder members are the University of Cambridge, Imperial College London, and the University of Illinois at Urbana-Champaign. Since 2000, the BP Institute for Multiphase Flow has formed an important part of the relationship and in 2010 BP funded the new McKenzie Chair in Earth Sciences.

article thumbnail

Study: Reducing Future Transportation CO2 Emissions to Kyoto Protocol Levels Will Require Combination of Vehicle Technology and Smart Growth

Green Car Congress

Percent change in median CO2 by scenario relative to 2000. A Georgia Tech City and Regional Planning study on climate change concludes that “smart growth” combined with the use of hybrid vehicle technology could reduce cities’ carbon dioxide (CO 2 ) emissions significantly by 2050. Stone et al. 2009) Click to enlarge.

Emissions 150
article thumbnail

The EV Transition Explained: Policy Roadblocks

Cars That Think

The US electrical power industry alone “is influenced by a variety of decision-makers, including over 200 investor-owned utilities, 10 federal power authorities, over 2000 publicly-owned utilities, about 900 rural electric cooperatives, seven RTOs [ Regional Transmission Organizations ], 48 state regulatory bodies [e.g.,

Grid 98
article thumbnail

Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Markey of Massachusetts, both Democrats, built their climate change bill last year in large measure around it. As Senators Graham, Kerry and Lieberman try to resuscitate the climate change bill by introducing a revised bill in mid-to-late April, twenty-three U.S. Representatives Henry A. Waxman of California and Edward J.

Gas 244