article thumbnail

Global study shows uneven urbanization among large cities in the last two decades

Green Car Congress

Kathmandu in Nepal, Dar es Salaam in Tanzania). By 2050, the global population is expected to soar to 9.7 billion, with 68% of the population living in urban areas. The authors suggest that not dealing with the urban problems in a timely manner will pose major challenges to sustainable development.

Global 433
article thumbnail

Forecast: global 3-wheeler market to grow at CAGR of 13% through 2019

Green Car Congress

T), fuel consumption (gasoline/diesel / compressed natural gas / liquefied petroleum gas), and engine type (front, rear, 2-stroke, 4-stroke, 150cc, 175cc, 200cc, 400cc). Underdeveloped countries in Africa like Nigeria, Tanzania, Mozambique and Egypt and their Asian counter parts like Nepal, Bangladesh, etc.,

2019 231
article thumbnail

This Rice University Professor Developed Cancer-Detection Technology

Cars That Think

The award is sponsored by the IEEE Engineering in Medicine and Biology Society. After graduating in 1985 with bachelor’s degrees in physics and mathematics, she headed to MIT as a graduate student with the goal of pursuing a career in medical engineering. Once I discovered it, I found that I loved it.” After earning her Ph.D.

Universal 125
article thumbnail

Study finds economic losses due to health burdens caused by in-car PM2.5 exposure inversely proportional to per capita GDP

Green Car Congress

For the study, published in the journal Environment International , the team monitored pollution hotspots in 10 global cities: Dhaka (Bangladesh); São Paulo (Brazil); Guangzhou (China); Medellín (Colombia); Cairo (Egypt); Addis Ababa (Ethiopia); Chennai (India); Sulaymaniyah (Iraq); Blantyre (Malawi); and Dar-es-Salaam (Tanzania).?.

Malawi 243
article thumbnail

Drivers from the world’s poorest cities who keep their windows down are exposed to 80% more air pollution

Green Car Congress

The study was part of the Clean Air Engineering for Cities (CArE-Cities) project. The research team investigated PM 2.5 and PM 10 exposure levels inside vehicles during peak hours in the morning and evening, as well as off-peak hours in the middle of the day. —Professor Prashant Kumar, Director of GCARE at the University of Surrey.

Pollution 170
article thumbnail

A closer look at graphite—its forms, functions and future in EV batteries

Charged EVs

The Inflation Reduction Act requires, to receive the incentives, restrictions on where the critical minerals come from, where they’re processed, etc, so we’re looking at Canada, Brazil, Australia, we’re looking at Southern Africa, Mozambique, Madagascar, Tanzania, for alternate sources of the raw material.

Future 113
article thumbnail

BNEF: producing battery materials in the DRC could lower supply-chain emissions and add value to the country’s cobalt

Green Car Congress

The DRC’s cost competitiveness comes from its relatively cheap access to land and low engineering, procurement and construction, or EPC, cost compared to the US, Poland and China. This is due to the DRC’s proximity to cathode raw materials and heavy reliance on hydroelectric power plants.

Africa 221