article thumbnail

Bosch and Weichai Power boost efficiency of Weichai truck diesel engines from 46% to 50%

Green Car Congress

For this reason, Bosch and Weichai aim to steadily refine this technology with an eye to protecting the climate and environment. Their strategic alliance began back in 2003. Electric vehicles are climate-neutral if the charging power and hydrogen are sourced from renewables. liters displacement.

Diesel 418
article thumbnail

Radar Imaging Could Be the Key to Monitoring Climate Change

Cars That Think

Moreira’s technology also helps to track the effects of climate change. While leading a research team at the DLR in the early 1990s, Moreira saw the potential of using information gathered from such radar satellites to help address societal issues such as sustainable development and the climate crisis.

article thumbnail

Study measures the effect of regional change in clouds caused by ships’ emissions; masking GHG warming

Green Car Congress

The result implies that globally, cloud changes caused by particles from all forms of industrial pollution block 1 Watt of solar energy per square meter of Earth’s surface, masking almost a third of the present-day warming from greenhouse gases. The results also have implications for one possible mechanism of deliberate climate intervention.

Emissions 223
article thumbnail

PBL/JRC: Global CO2 emissions increase to new all-time record in 2013, but growth is slowing down

Green Car Congress

Global CO 2 emissions from fossil fuel use and cement production reached a new all-time high in 2013, according to the annual report “Trends in global CO2 emissions”, released by PBL Netherlands Environmental Assessment Agency and the European Joint Research Centre (JRC). per year since 2003, excluding the credit crunch years).

2013 240
article thumbnail

Study estimates California’s GHG reductions since 2003 could be wiped out by 2020 wildfires

Green Car Congress

In an open-access report in the journal Environmental Pollution , researchers from UCLA and the University of Chicago estimate that California’s wildfire carbon dioxide equivalent (CO 2 e) emissions from 2020 (~127 mmt CO 2 e ) are approximately two times higher than California’s total greenhouse gas (GHG) emission reductions since 2003.

2003 447
article thumbnail

NOAA: Global temperatures in March make coolest March since 1999 even with US’ record-breaking warmth

Green Car Congress

The average global temperature for March 2012 made it the coolest March since 1999, and the 16 th warmest since record keeping began in 1880, according to the US National Oceanic and Atmospheric Administration (NOAA). According to NOAA’s Climate Prediction Center, La Niña is expected to dissipate by the end of April 2012.

Global 225
article thumbnail

Global auto production may hit 80+ million units this year; hybrids below 2% of total output

Green Car Congress

Global sales of passenger vehicles increased from 75.4 The auto industry’s production capacities are far from fully used; PricewaterhouseCoopers (PWC) estimates current global vehicle assembly capacity at almost 95 million, the report notes. Rising sales translate into an ever-expanding global vehicle parc. million to 78.6

Global 273