Air pollution is among the biggest threats against humans, which causes seven million early deaths a year. To fight this problem, four friends put their heads together and designed CityTree, which is a mobile structure that can capture as many pollutants as a forest made up of 275 trees. Wh...
They can be bad for the health of humans, animals and plants. It also does harm to buildings.Pollutants(污染物) in the air may be gases(气体), small pieces or little water drops.Pollution comes into the earth's air in many different ways. Most air pollution is caused by people, like...
The team of Laura Fonken, Randy Nelson, from the Ohio State University, USA, has spread to the brain a previous line of research which found that fine particulate (微粒) matter floating in the air mainly because of air pollution caused by humans, causes swelling in much of the body, and...
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...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.
They can be bad for the health of humans,animals and plants. It also does harm to buildings. Pollutants(污染物) in the air may be gases, small pieces or little water drops.Pollution comes into the earth's air in many different ways. Most air pollution is caused by people,like terrible...
Air pollution is known to be___(harm)to humans.相关知识点: 试题来源: 解析 答案见解析 答案:harmful.be harmful to对 ...有害,是固定搭配。故填:harmful。众所周知,空气污染对人类有害。考查单词填空,准确地理解句子、翻译句子,然后根据句意及提示确定所填单词词性,对于动词要首先分辨是谓语还是非谓,若...
Natural air pollution Pollution is when toxins or contaminants are out of place in an environment that causes disruption of the occurrence of normal patterns and functions, pollution can be harmful to humans, plants and animals that exist in such an environment. ...
The team of Laura Fonken, Randy Nelson, from the Ohio State University, USA, has spread to the brain a previous line of research which found that fine particulate (微粒) matter floating in the air mainly because of air pollution caused by humans, causes swelling in much of the body, and...
Most people have heard that air pollution is bad for the planet. That pollutants we put in the air are causing this thing called “Global Warming.” The information that sometimes gets left out is the impact of ambient air pollution to the health of humans. Ambientair pollutionis outdoor po...