Opinion and Analysis Lead halide perovskite PVs (LHP-PV) have rapidly emerged over the last decade as a potentially viable thin film PV technology, because of their…
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Opinion
Benefits and Risks of Lead Halide Perovskite Photovoltaics
Opinion
Farming in South Africa is Under Threat from Climate Change. Here’s how
There’s an assumption in the agricultural industry that the yields and prices of crops will vary according to local conditions as well as supply and demand…
Opinion
We Are Living in a Materials World
Opinion It’s as true today as it was when Madonna first sang it more than three decades ago: we are living in a material(s) world. Besides…
Opinion
How Much Faith Should we have in the ‘Algiers: Sustainable City’ Project?
Opinion In terms of legislation, with various laws and decrees in place, Algerian authorities have long been committed to principles of sustainable development. On the recommendations…