AbstractBackgroundThe extensive use and production of PPE, and disposal in the COVID-19 pandemic increases the plastic wastes arise environmental threats. Roughly, 129 billion face masks and 65 billion plastic gloves every month are used and disposed of on the globe. The study aims to identify the...... hiện toàn bộ
AbstractBackgroundThis paper presents the trend analysis of temperature and the effect of climate variation in the city of Addis Ababa, Ethiopia. The paper seeks to provide up-to-date information for the better management of climate change in the city. The analysis is based on the temperature difference in the city over two statio...... hiện toàn bộ
François-Xavier Merlin, Zhiwen Zhu, Min Yang, Bing Chen, Kenneth Lee, Michel C. Boufadel, Lisa Isaacman, Helen Zhang
AbstractThe increasing oil demand and busy waterways highlight the importance of oil spill preparedness and responses. Dispersants attract attention as an effective response tool to manage the impacts of major spill incidents. Despite in-depth laboratory evaluations on the effectiveness of chemical dispersants and their impacts on the transportation and fate of spi...... hiện toàn bộ
Gizachew Kabite Wedajo, Misgana K. Muleta, Berhan Gessesse, Sifan A. Koriche
AbstractBackgroundUnderstanding spatiotemporal climate and vegetation changes and their nexus is key for designing climate change adaptation strategies at a local scale. However, such a study is lacking in many basins of Ethiopia. The objectives of this study were (i) to analyze tem...... hiện toàn bộ