Remove Environment Remove MIT Remove Pollution
article thumbnail

MIT researchers improve upon methods to model urban air pollution

Green Car Congress

Researchers at MIT have developed a new detailed air-quality model to simulate the effects of physical, chemical, and meteorological processing of highly reactive trace species in urban areas. Urban regions account for an ever increasing fraction of Earth’s population, and are consequently an ever increasing source of air pollutants.

MIT 199
article thumbnail

MIT researchers build model simulating atmospheric transport of PAHs; how chemicals get to the Arctic

Green Car Congress

MIT researchers have built a model to simulate long-range atmospheric transport of polycyclic aromatic hydrocarbons (PAHs). The model that will be further developed as part of an NSF-funded project to track how chemicals get to remote Arctic environments. Persistent organic pollutants are chemicals of substantial international concern.

MIT 218
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

MIT study suggests carbon tax could help reduce US deficit, lower other taxes, reduce emissions

Green Car Congress

The third win—carbon dioxide (CO 2 ) pollution and oil imports would be reduced. The analysis used the MIT US Regional Energy Policy (USREP) model to evaluate the effect of a carbon tax as part of a Federal budget deal. This contributes to the win-win-win result we expected for the nation’s economy and environment.

Tax 312
article thumbnail

MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

Green Car Congress

Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The Future of Natural Gas: An Interdisciplinary MIT Study.

MIT 240
article thumbnail

MIT team finds lead levels higher in Indian Ocean than northern Atlantic and Pacific oceans

Green Car Congress

MIT researchers have discovered that lead concentrations in the Indian Ocean are now higher than in the northern Atlantic and northern Pacific oceans. But while leaded gasoline usage has decreased drastically in the last few decades, lead is still pervasive in the environment.

MIT 199
article thumbnail

Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

” The MIT report said that natural gas should be seen as a “ bridge ” to a low-carbon regime, rather than as the ultimate long-term solution itself. MIT: The Future of Natural Gas. Separately, the International Energy Agency (IEA) released its own report exploring the potential for a “golden age” of gas. Source: IEA.

MIT 210
article thumbnail

MIT’s Copenhagen Bike Wheel

Green Car Congress

Researchers at MIT have developed a new bicycle rear wheel—the Copenhagen Wheel —that can capture energy from braking and deliver the power back to provide a boost. A close-up of the Copenhagen Wheel, from MIT’s SENSEable City Lab. Click to enlarge. Everything is controlled by your feet,” Ratti explains.

MIT 186