Geology for Global Development

Rosalie Tostevin

Rosalie was the Himalayas Programme Officer for Geology for Global Development and writer for the GfGD blog. She is a geochemist and a postdoc at the University of Oxford.

Friday Photo (56): Photos from Industry – Copper Deposits in Fault Zones

The deposits on the surface of this sandstone are a distinctive shade of green – indicative of copper. Copper is mobilised and concentrated along fault zones. If you have any photos from time spent working in industry, that do not breach company copyright regulations, then please get in touch and we will publish them on our blog! (c) Geology for Global Development 2012

Hurricane Sandy: A round up of the coverage from Haiti to New York

We thought we would summarise the coverage of Hurricane Sandy and direct you to some of the wide-ranging political, scientific and development based discussion that has arisen in the last few weeks; simply follow the links in this article. Hurricanes are just one of the many natural disasters that affect countries in the Caribbean, such as Haiti. They are rarely an issue further north, but Sandy i ...[Read More]

Water Series (2): Fluoride Contamination in Drinking Water

This week, as part of our ‘water series’ we will focus on fluoride contamination in drinking water. In some parts of the UK we add fluoride to our drinking water, because small amounts can help to protect your teeth. However, too much fluoride (>1.5mg/L) can lead to a serious medical condition called fluorosis, affecting the development of teeth and bones. This strong dosage dependency can lead ...[Read More]

Friday Photo (55): Photos from Industry – Man Operating Machinery at a Mine in China

Man Operating Machinery at a Mine in Anhui Province, China There are many large mining operations covering Anhui Province, China. They tend to have limited safety regulations. The mines can ruin the landscape, cause pollution and can be dangerous places for people to work. However, this primary industry is fuelling China’s rapid growth and development. Our Friday Photo series will be focused ...[Read More]