Day: December 15, 2022

Depok, December 15, 2022. Three of the many challenges frequently faced by developing countries are health and well-being, the availability of clean water and adequate sanitation, and affordable clean energy. In fact, the United Nations has agreed to address these…

Depok, December 15, 2022. The use of fossil fuels today results in high CO2 gas emissions, causing global warming. There is a need for new renewable energy sources that are environmentally friendly to replace fossil fuels, which have the drawback…