Green Car Congress

APRIL 5, 2021

Rice University scientists and their colleagues at C-Crete Technologies have optimized a process to convert waste from rubber tires into graphene that can, in turn, be used to strengthen concrete. After useful oils are extracted from waste tires, this carbon residue has until now had near-zero value, Tour said. 2021.03.020.

Waste 243

Waste Conversion Portland Carbon 243

Green Car Congress

MARCH 27, 2015

To measure freight efficiency, DTNA ran vehicle testing on highway routes in Oregon and Texas; one city route in Portland, Ore.; liter engine, a hybrid system, a Waste Heat Recovery (WHR) system, along with a number of other upgrades. and anti-idle testing in both a cold chamber and hot chamber. engine brake thermal efficiency.

2009 150

2009 Engine Detroit Oregon 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

His people at MidAmerican have studied clean technologies like batteries and wind power for years because of the threat of climate change. They generate fewer greenhouse gas emissions than cars that burn gasoline, and they have lower fuel costs, even when oil is cheap. Electric cars will be one answer. More Out of work 6 months.

BYD 62

BYD 2009 Companies Electric Cars 62

Tony Karrer Delicious EVdriven

APRIL 16, 2009

Not to be outdone, on Tuesday the Norwegian electric car startup, Think, was in Portland being wooed by the state as one of 8 potential places to site their first car manufacturing facility in the United States. One thing is for sure; - electric cars bring down the air pollution, but they sure create another waste pollution problem.

Oregon 58

Oregon Green Electric Cars Lead Acid 58