Application of in-seam directional drilling technology for gas drainage with benefits to gas outburst control and greenhouse gas reductions in Daning coal mine, China Read more about Application of in-seam directional drilling technology for gas drainage with benefits to gas outburst control and greenhouse gas reductions in Daning coal mine, China
Air quality in developing world disaster and conflict zones — The case of post-earthquake Haiti Read more about Air quality in developing world disaster and conflict zones — The case of post-earthquake Haiti
