Climate change refers to long-term shifts in global patterns and temperatures, primarily driven by human activities that release greenhouse gases into the atmosphere, such as the burning of fossil fuels,…
The Human Immunodeficiency Virus (HIV) is the virus that causes Acquired Immunodeficiency Syndrome (AIDS). HIV weakens the immune system by attacking the immune system’s T-cells until the body is unable…
Water treatment is the process of removing all those substances whether biological, chemical or physical that are potentially harmful to the water supply for human and domestic use. This treatment…
Natasha Musesengwe and Lancelot Tsikira Writes Hydrocarbons like coal and gasoline have been the primary fuels for quite some time. Later, hydroelectricity and nuclear power became widely used. The aftermath…
Harare, the capital of Zimbabwe, is facing serious water quantity and quality problems, with severe pollution downstream in Lake Chivero. These issues are often attributed to rapid population growth, inadequate…
In the bustling streets of Harare, Zimbabwe’s capital city, a high-stakes game of cat-and-mouse plays out daily between vendors and authority. Street vendors, eager to eke out a living, find…
CHINA The electric vertical takeoff and landing aircraft (eVTOL) “Shengshilong” recently took off from the Shekou cruise home port in Shenzhen, Guangdong, and landed at the Jiuzhou Port Terminal in…
