The environment chapter features both litigation and advisory / transactional support to clients. This includes general corporate issues, (eg due diligence on mergers), the development of brownfield sites, and pollution issues.`Traditional` environment work includes regulatory compliance, litigation and enforcement actions related to air, water, wetlands, waste and endangered species.We also feature advice to corporate and financial clients on the environmental aspects of M&A, financings, securities offerings and other transactions, which involve due diligence and environmental insurance issues. The Natural Resources sections focus on mining and minerals exploration, development and production agreements, including royalty issues, project finance, taxation and other financing arrangements. Engineering, processing and refining contracts, sales structures and environmental issues are also covered.