Pollution

Comprendre l’ampleur de la pollution en Chine en 3 minutes

“Airpocalypse”, c’est ainsi que les Chinois surnomment les situations d’extrême pollution qui plongent les grandes villes du pays dans un épais brouillard toxique. A mesure que le temps passe, le phénomène s’agrave, et les records de contamination de l’air se succèdent à grande vitesse. Mais comment la Chine en est-elle arrivée là ? Video Rating: … Read more

Ocean pollution: Davos report says plastic in oceans will outweigh fish by 2050 – TomoNews

DAVOS, SWITZERLAND — By 2050, plastic rubbish in the ocean will outweigh fish, according to a new report by the Ellen MacArthur Foundation released at the World Economic Forum in Davos this week. According to the report, the United States, Europe and Asia together account for 85 percent of plastics production, roughly split between the … Read more

Sound Noise Pollution

Useful for CBSE, ICSE, NCERT & International Students Grade 10 Subject: Biology Lesson : Our Environment Topic: Noise Pollution Video Noise pollution is defined as a form of air pollution that is an audible unwanted sound that poses a threat to a person’s health and well-being. Noise pollution can be from simple sources such as … Read more