Hydrogen Energy: Hydrogen energy refers to the use of hydrogen as a clean fuel source. When hydrogen is used in a fuel cell, it produces only water as a byproduct, making it an environmentally friendly option1. Here are some key points about hydrogen energy: Production Methods: Electrolysis: Splitting water into hydrogen and oxygen using electricity,…
The four principles of humanitarian aid as codified by the United Nations General Assembly (UNGA) are humanity, neutrality, impartiality and independence. These principles guide the efforts of humanitarian aid: Some struggle to differentiate humanitarian aid from development aid. While humanitarian aid is assistance provided during emergency situations, development aid is provided to address underlying socioeconomic…
Exploring the Diverse World of Renewable Energy Renewable energy sources have been gaining significant attention and importance in recent years due to the ever-increasing demand for sustainable energy alternatives. Solar energy, one of the most widely used renewable sources, encompasses various technologies such as solar photovoltaic cells which convert sunlight into electricity, concentrated solar power…
Because hydrogen typically does not exist freely in nature and is produced from other sources of energy, it is known as an energy carrier. It is a clean-burning fuel, and when combined with oxygen in a fuel cell, hydrogen produces heat and electricity with only water vapor as a by-product. Hydrogen can be made directly from…
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