Sentence examples for harmful wastes from inspiring English sources

From this trend one can predict that hundreds of thousands of tons of CFCs or HCFCs presently being used will become harmful wastes in the near future.

Plasma gasification systems can handle not only biomass but also harmful wastes which can be completely converted into outputs having considerable amounts of useful energy content.

Ion implantation leads to reduction of friction of various materials offering interesting applications mainly related to energy saving, elimination of environmentally harmful wastes and design of advanced "smart" materials.

Wind power has been identified as a clean renewable energy source that does not contribute to global warming and is without known emissions or harmful wastes [ 1].

But it still leaves in place the destructive Bush rules that essentially legalized the practice of dumping harmful waste in valleys and streams.

In 27 countries, most in Asia and Africa, convenient water is unavailable to half the population; meanwhile many rivers there are polluted with sludge, and even the Ganges, the sacred river of India, harbors harmful waste.

Toward that end, Gov. M. Jodi Rell has announced the creation of a $9 million fund that will make investments in seed companies focused on innovations that conserve energy and resources, protect the environment or eliminate harmful waste.

Syntheses or processes that have a benign environmental impact, whether by use of safe and commonly available reagents or by minimization of environmentally harmful waste products, have become an essential feature of so-called "green chemistry".

While teaching at Tel Aviv University, he proposed using thorium to replace much of the uranium in nuclear reactors as a way to limit the creation of harmful waste; his thorium theory was being tested at the time of his death.

"Carbon Credits Gone Awry Raise Output of Harmful Gas" ("Chilling Effect" series, front page, Aug. 9), about the effect of the United Nations' carbon credit program in driving increased production of a coolant with a harmful waste gas byproduct, illustrates the key drawbacks of carbon credit programs, cap and trade, and related schemes.

But Nabarro said there had been important successes – that governments had agreed to strive for the elimination of hunger and more sustainable agriculture, including an emphasis on small farmers, improvements in nutrition (in both developed and developing countries), and cutting the harmful waste of resources that is currently plaguing economies.