Word: emitting
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...could soon be filled with green ships. Corbett predicts that if the new IMO standards are implemented, then the shipping industry could avoid contributing to more than 40,000 deaths in a single year. It would be a dramatic drop, but the ship engines would still be allowed to emit more sulfur dioxide than trucks and cars in the U.S. Solar Sailor's Dane sees the shipping industry's evolution away from oil as inevitable - even obvious: "Why go back to the land to refuel a boat when the energy is out there in the waves, sun and wind...
...decision to regulate which bulbs consumers can use has drawn some criticism. CFLs emit light in a different spectrum than that of their incandescent counterparts. Light produced by CFLs is "cooler" - tinged a light blue or green - than the yellowish glow of an incandescent, and many people complain that the effect is less aesthetically pleasing. CFLs raise concerns because there is a danger of mercury exposure if the bulbs break, which makes disposal tricky. And some people allege that long-term use of fluorescent light causes health problems, though experts are largely skeptical of the claim...
...absence of congressional action, the President does have other options. The Environmental Protection Agency (EPA) on Wednesday announced a proposed rule that would regulate carbon emissions from large emitters - primarily power plants - that emit 25,000 tons of greenhouse gases or more. The rule is the latest step in the EPA's response to a 2007 Supreme Court case that classified carbon dioxide and other greenhouse gases as pollutants that required EPA regulation under the Clean Air Act. The proposed rule will oblige those large emitters to get permits that demonstrate they are using the best available technology for controlling...
...decolonization. But momentum behind the idea of such a tax in Europe has been sluggish in recent years. Instead, European governments have thrown their weight behind the E.U.'s Emission Trading Scheme (ETS), which, since 2005, has granted the region?s industries a limited number of permits to emit harmful gases. Companies that pollute less than their allocation can sell their remaining permits to others that are busting their limits...
...that include carbon capture and sequestration. Until all fly ash is recycled and/or safely disposed of, the danger of polluted groundwater and sludge spills will still loom large. New coal plants will only serve to exacerbate a serious and unsolved problem. Besides, solar, wind, and nuclear energy do not emit greenhouse gases, as coal currently does...