منابع مشابه
Environmental Benefits of Clean Coal Technologies
The Clean Coal Technology (CCT) Demonstration Program is a government and industry co-funded effort to demonstrate a new generation of innovative coal utilization processes in a series of facilities built across the country. These projects are carried out on a commercial scale to prove technical feasibility and provide the information required for future commercial applications. The goal of the...
متن کاملEnvironmental Benefits of Clean Coal Technologies
The Clean Coal Technology (CCT) Demonstration Program is a government and industry co-funded effort to demonstrate a new generation of innovative coal utilization processes in a series of facilities built across the country. These projects are carried out on a commercial scale to prove technical feasibility and provide the information required for future commercial applications. The goal of the...
متن کاملProviding clean water, keeping water clean: an integrated approach.
Millions of people, most of whom are children in developing countries, die of basic hygiene-related diseases every year. Interventions in hygiene, sanitation and water supply have been shown to control disease burden. Universal access to improved water sources and basic sanitation remains elusive but is an important long-term goal. Studies have shown that improving the microbiological quality o...
متن کاملPrioritising clean water and sanitation.
Every minute, 1·1 million litres of human excrement joins the river Ganges. It is a staggering statistic but hardly surprising since some 627 million Indians practice open defecation, roughly half the country’s population, and more than half of the estimated 1 billion people around the world who defecate openly. Most of these people live in ten countries in Asia and sub-Saharan Africa. Indonesi...
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ژورنال
عنوان ژورنال: Nature
سال: 2009
ISSN: 0028-0836,1476-4687
DOI: 10.1038/458583a