Global drought is a phenomenon that is increasingly occurring due to climate change and human activities. The impact of this drought is very broad, affecting the agricultural sector, public health, water quality and ecosystems. In an agricultural context, drought causes a decrease in crop yields, disrupts food security, and increases food prices globally. Crops that depend on regular rainfall experience stress, resulting in crop failure and potentially causing famine in many parts of the world. In the health sector, drought triggers the spread of water-related diseases. Clean water crises often occur when water sources dry up, leading to increased incidents of gastroenteritis, cholera and urinary tract infections. In addition, air quality is compromised, as a result of increased dust and pollution, which can have a negative impact on respiratory health. The ecosystem also experienced serious impacts. Animal and plant habitats are disrupted due to moisture loss, leading to a decline in biodiversity. Many species face extinction if ecosystems cannot recover from prolonged dry conditions. Addressing global drought requires holistic solutions. First, implementing sustainable agricultural practices, such as water-saving irrigation techniques and using drought-resistant seeds, is essential. This approach can not only increase productivity, but also maintain the sustainability of water resources. Second, water conservation needs to be implemented widely. Campaigns to educate the public about the importance of saving water must be carried out. The use of advanced technology such as soil moisture monitoring devices and smart irrigation systems can help in more efficient water resource management. Third, reforestation and ecosystem restoration also play an important role. Replanting degraded areas with climate-appropriate crops can help retain soil moisture and increase water absorption capacity. Finally, international collaboration is urgently needed. Countries must work together to share technology and knowledge to face the drought challenge. The global forum can become a platform for policies and innovation that support collective mitigation of the impacts of drought. With an integrated approach, the global drought challenge can be managed effectively. Implementing good policies and involving all levels of society is the key to success in dealing with this crisis.
About the Author
