Energy Safer, cheaper electrics An Egyptian invention causes a stir. Environment Mangrove loss charted GM Is GM sugar right for Brazil? Fisheries Emerging virus threatens tilapia stocks An emerging virus spreading through the world’s tilapia fish stocks poses a threat to livelihoods and global food security. News: 27/06/17 Scientists record the sound of intact forest Analysing the ‘soundscape ecology’ of a forest is a cost-effective way to assess land cover and environmental health. Forestry Environment Conservation Data News: 23/06/17 Invention could slash energy consumption Egyptian innovator transforms electricity system to make homes safe from shocks and cut energy use by 85 per cent. Energy Engineering Innovation Technology News: 22/06/17 Aquaculture is main driver of mangrove losses New study confirms devastating effect of aquaculture on mangroves around the world especially in South-East Asia. Environment Conservation Forestry Fisheries Climate change Opinion: 21/06/17 Civil groups’ apathy on STI hurts Africa’s SDG progress How to get science working for the SDGs? Get political parties and NGOs involved, says John Mugabe. Cooperation Governance Innovation Policy R&D Water and power: Mega-dams, mega-damage? From the Amazon to the Mekong, hydropower projects risk impacts on people and environment for low-carbon energy. Leave no child behind: Moving the agenda forward Progress has been made protecting children around the world, but how can we continue this trend, as well as assess children under the radar? How to advance your career in science How do you get on the right path in your scientific career? Here we’ve distilled advice and tips from researchers. Bhutan’s quest for alternative energy Shrinking glaciers and a changing economy are forcing the Bhutanese to question their dependence on hydropower. Mapping trachoma to eliminate blindness Explore how a huge project targeting this infectious eye condition has set the standard for surveying disease.