Sentence examples for relatively dirty from inspiring English sources

With those high temperatures and the relatively dirty fuels, the replaceable cards will last three or four months.

A potential drawback of switching to ink-jet printing from vacuum deposition is that printing can be a relatively dirty process.

Nissan said even with today's relatively dirty energy mix it represents a 60% improvement in CO2 emissions against conventional petrol and diesel cars.

As it becomes cost-effective to shift the balance in electricity generation from relatively dirty coal to relatively clean gas, there is an immediate benefit to the environment.

This technology provides a potential clean method to produce fuel and feedstock material from bitumen, a relatively "dirty" fuel and feedstock oil, in addition to more energy efficient ways of extracting in situ heavy oils.

Take diclofenac: it is often viewed as a relatively dirty drug because besides dampening pain and inflammation, it can irritate the stomach and slightly raise the risk of heart attacks and stroke.

Consistent with these relatively cold dirty days are the high pressure, low wind speeds, and low humidity conditions suggestive of poor atmospheric mixing and potential inversions (Fig.  3).

According to the MIT study, wintertime wind power will replace electricity generated by relatively inefficient and dirty fossil fuel power plants.

2.24pm: Andy Heiron, Renault UK's head of electric vehicle programme, has sent me his thoughts: Most of the environmental impact of a car comes in use and in this respect EV's already offer a significant 'well to wheel' advantage, even with the relatively 'dirty' grid mix in the UK.

In the realm of crime fighting, that principle holds that most offenders will do their dirty work relatively close to home, in a comfort zone defined by where they live, work, play and commute.

Climate change is really a long-term problem, so we need to be moving relatively quickly to transition from dirty energy sources to cleaner, cheaper energy sources, like wind or solar, as well as sustainable agriculture, over the next 10 years.