article thumbnail

INRIX: shared bikes and scooters could replace nearly 50% of downtown vehicle trips

Green Car Congress

According to the National Association of City Transportation Officials’ trip distance estimates, scooters are frequently used for trips between a half-mile and a mile, whereas bike distances are typically between one mile and three miles.

article thumbnail

ARPA-E to award $22M to 18 projects to accelerate production of macroalgae for energy and other uses; MARINER

Green Car Congress

Macroalgae can be utilized as a feedstock for domestic transportation fuels, chemicals and other commercial products without competing with food crops for land and water. Honolulu, HI. MARINER projects are to develop the tools to enable the United States to become a leading producer of macroalgae (seaweed). Organization. Description.

Mariner 150