These would enable poor parents to choose their children's schools (including, controversially, private and religious schools) thus promoting competition to attract pupils.

ECONOMIST: Brown v Board of Education

It combines natural and social sciences, economics and education to improve human livelihoods and safeguard natural ecosystems, thus promoting innovative approaches to economic development that is socially and culturally appropriate and environmentally sustainable.

UNESCO: Indigenous Peoples

This Project thus aimed at promoting livelihood opportunities for the rural communities, while safeguarding their cultural assets, and, linking them with markets particularly the discerning buyers.

UNESCO: World Heritage Site at Makli

She thus has a strong interest in promoting growth and sensible investment.

ECONOMIST: After the B movie, a new main attraction for Filipinos

Many students of climate change argue that, although the artificial release of greenhouse gases such as carbon dioxide works to raise the global temperature, particulate pollution should, by promoting cloud cover and thus reflecting solar energy back into space, have a compensating cooling effect.

ECONOMIST: Weather and pollution

Instead, it is focusing on and promoting the ads that appear in feeds on Facebook page as they have higher engagement and thus command higher pricing.

FORBES: Facebook's $28 Fair Value Supported By Mobile Ad Growth

Its "Promoting Sustainable Transport Solutions for East African Cities" project aims to reduce growth in private motor vehicles, thus reducing traffic congestion and greenhouse-gas emissions.

CNN: The daily grind of commuting in Africa's economic hubs