Microwaves are the high-frequency radio waves mainly used for broadcasting TV, radar for air, sea navigational aids, signals for telecommunications, processing of medicines and cooking food. Like light waves, microwaves are reflected and readily absorbed by the materials that contain moisture, such as foods and liquids, water molecules are bipolar in nature i.e. having positive… Read More »
Plastics are the polymers of carbons that created artificially and its waste is a huge cause of pollution on the earth that held responsible for disturbing the food chain by choking natural water bodies, killing land, air and aquatic animals. Plastic bags are used to carry goods, food articles, wrapping and disposal things, but the… Read More »
In our day to day life plastic is an important packaging material, but proper disposal of plastic waste is a big problem. Plastic waste is a non-biodegradable material due to which it causes environmental pollution, clogging of drains, flooding, and death of animals that eat them. In humans, it leads to serious problems like breast… Read More »