Air pollution occurs when gases, dust particles, fumes (smoke), or odors are introduced into the atmosphere in a way that makes it harmful to humans, animals, and plants. Air pollution results in the air being dirty (contaminated, unclean, and often toxic). The Earth is surrounded by a b...
From Minor Ailments to Major Diseases: How You May Be Suffering From Big City Air Pollution Does city smog make it hard to breathe? Learn what makes up city pollution and what to do if you have problems breathing Lung-Disease Read more...
its genus name, Alepisaurus, translates to "scaleless lizard," which is most likely due to its smooth, scale-free body. What it lacks in scales, though, it makes up for in teeth, with two or three long, dagger-like fangs accompanied by smaller but just as sharp teeth. Lancet...
In the US, the main concerns of indoor air pollution are radon seeping from the earth, and tobacco particulates. For expats here, the most concerning indoor pollutions include chemicals in building materials, paints and finishings; tobacco; and outdoor air not circulating well. Mold and bacteria...
Pollution is 5to many living things. It has killed many animals and made others sick. It has also killed people and6 them ill, too. There's nowhere on the planet left 7 pollution, even at the bottom(海底)of the sea or high up in the air. Pollution has caused many problems and the...
Growing up, I heard my mother and father say that people who live on both sides of the river protect the environment. Some people put the trash, dirty water into the river, and make the clean river into a smelly and dirty drain, which makes it disgusting. From the river to plastic bag...
Visits to flowers fell by up to 90 percent. Scientists explained that polluted air can break down the scents (气味) of flowers. This makes it hard for insects to find the flowers. 1. What problem may air pollution cause to pollinators? A. They may have less food to eat. B. They...
A warmer planet doesn’t just raise temperatures. From wildfires to floods, here's how the climate is changing.
While the dangers of indoor air pollution sound scary, luckily there are many things you can do to improve the air quality of your home and office. Open your windows: This is easy and free! Turning on fans to get the air circulating will do a lot to help move inside air outside, and...
"“Mummy, oh Mummy, who makes the pollution,And why don't they stop if it's bad?""Because people like that don't think about others,They don't think at all, I might add.When they spray the crops, poisoning the flowers,And killing the birds and the bees.Now there's a good ...