The current edition of River Studies delves into crucial topics including environmental legislation, corporate social responsibility (CSR), and public health. The authors explore modern concerns in depth through a collection of smart pieces, providing possible solutions. The authors in this edition originate from four countries, including Indonesia, Malaysia, the People's Republic of China, and Swaziland.

This intriguing collection of environmental research papers provides a thorough exploration of the ecological problems and conservation initiatives spread over Africa and Indonesia. The problem starts with an investigation of biodiversity and carbon sequestration in a protected forest under corporate sponsorship, which prepares the ground for a sequence of studies bridging scientific research with useful environmental management. From the effects of climate change on African river systems to the complicated dynamics of flood risk perception along the Martapura River, every paper offers important insights to our knowledge of delicate ecosystems. The studies also include critical analyses of riverine communities' sanitation policies and the possibilities of ecotourism sites for carbon stock valuation and biodiversity protection. Especially many of these studies highlight the ecological importance of Kalimantan, Indonesia, by highlighting its verdant surroundings. Underlining the interdependence of environmental health and human well-being, the issue ends with an interesting look of mosquito vector dynamics in wetland environments. Throughout, there is a distinct focus on corporate social responsibility and community involvement, therefore stressing the cooperative character of good environmental protection. In addition to advancing scientific understanding, this collection offers insightful direction for environmental managers and legislators trying to strike a balance between sustainable development and preservation in these ecologically rich but fragile areas.