Remove 2000 Remove Climate Remove Conversion Remove Environment
article thumbnail

Continental presents action plan for immediately reducing lead in electronic components in cars

Green Car Congress

Continental has submitted a plan of action to the Lower Saxony Ministry for the Environment, Energy, Construction and Climate Protection with which the company intends immediately to reduce the lead content in some of its electronic components to legally prescribed maximum quantities in accordance with the End of Life Vehicles Directive.

Legal 207
article thumbnail

Study finds that replacement programs that reduce vehicle lifetime can result in increased lifecycle CO2 emissions

Green Car Congress

Effects of changes in the average lifespan of ordinary passenger cars newly registered between 1990-2000 on total induced CO 2 emissions in 2000. Conversely, encouraging shortened vehicle lifetime via vehicle replacement schemes can result in higher total-induced greenhouse gas emissions, the authors found. Click to enlarge.

Emissions 218
article thumbnail

Updated Life Cycle Analysis of Soybean Production and Products Show Environmental Improvements

Green Car Congress

A key objective was to update life cycle inventory (LCI) databases for soybean production and processing as well as conversion into four key soy-derived feedstocks (methyl soyate, soy lube base stock, soy polyol, and soy resin) used in fuel and industrial products. kg (for the 3.36 kg (for the 3.36

article thumbnail

UNEP Report Calls for More Sophisticated Approach to Developing Biofuels; Limitations of Current LCA Studies

Green Car Congress

A far more sophisticated approach needs to be taken when developing biofuels as an environmentally-friendly energy option, according to a new report by the United Nations Environment Programme’s (UNEP) International Panel for Sustainable Resource Management. Another constraint is the way land conversion related impacts are attributed.

Ozone 186
article thumbnail

Getting More Students to Develop Tech That Benefits Society

Cars That Think

At UCLA, she designed one of the first systems for analog-to-digital conversion of electrical activity from the nervous system. She left USC in 2000 to join UCLA and founded the Center for Embedded Networked Sensing. Thelma Estrin, who also worked on the WEIZAC, championed the use of computers for medical research and treatment.

article thumbnail

Gallium Nitride and Silicon Carbide Fight for Green Tech Domination

Cars That Think

Can advanced semiconductors cut emissions of greenhouse gases enough to make a difference in the struggle to halt climate change? Globally, lighting accounts for about 20 percent of electricity use and 6 percent of carbon dioxide emissions, according to the United Nations Environment Program. The answer is a resounding yes.

Green 101
article thumbnail

Mercedes-Benz powering ahead with €3B strategic engine initiative; increasing electrification, 48V; diesel and gasoline; cylinder deactivation

Green Car Congress

From its 3982 cc displacement, the new V8 biturbo produces more than 350 kW (476 hp) with a maximum torque of around 700 Nm from 2000 rpm. In 2015, the production process was changed and made even more environment-friendly. The new engine will consume more than 10% less fuel than its predecessor, which is rated at 335 kW (455 hp).

Gasoline 150