?______________________________________________________________________Day  4 Dirty air harms our farms (P6)Choose... pollen.D. They may stop flowers giving out scents.Day  4 Dirty air harms our farms (P6)Choose ……

of the following makes oceans dirty and harms plants?A. Acid rain.B. Cutting sunlight.C. Heating... people from burning coal in houses and factories in the city, and from putting dirty smoke into the air ……

空气污染导致旱涝加剧。词数 395 建议阅读时间 5分钟AIR pollution harms people’s health and damages the environment... that increased amounts of aerosol (气体中的悬浮微粒) in the air could seriously affect cloud height and thickness ……

. Cleaning a dirty air filter can cut CO2 output by 175kg a year.9. Buy fresh foods instead of frozen... at much higher levels than soil at conventional farms. If we grew all our corn organically, we'd ……

他们为什么要给猪玩玩具，对牛打太极呢？词数 170 建议阅读时间 5分钟MOST pigs in China live on family farms. They live crowded and dirty lives. But there are 400 luckier pigs that play with toys all the time. They have the Pig ……

, they gradually become stronger and harder to kill.  What we can do to save our planetWhat we can do to save our planetExtreme weather is a warning (警告) to us. It’s time for everyone ……

and factories make our water dirty? First, they pollute the air. Then, when it rains, the rain... and homes make our rivers, lakes, and oceans dirty.Polluted water is very bad for people to drink ……

and factories make our water dirty? First, they pollute the air. Then, when it rains, the rain... and homes make our rivers, lakes, and oceans dirty.Polluted water is very bad for people to drink ……

as the CO2 they remove from the air. As forests and plants can absorb CO2, as long as we reduce our... CO2 into the air. But did you know that the food you eat every day plays a big role in your carbon ……

即使处理假烟，也需要有环保的方法。CHENG He doesn’t like people smoking. She also hates fake cigarettes (假烟). She noticed that every time people burn fake cigarettes, the smoke harms the air. Cheng decided to find ……

on in shopping malls; people sitting in bomb shelters (防空洞) to get cool air. The city went through a big heat... on in shopping malls; people sitting in bomb shelters (防空洞) to get cool air. The city went through ……

was a layer of dirty black smoke floating over our city. The smoke was like a boundary (边界) between... enjoyable to breathe the fresh mountain air. But my latest experience brought me even more than ……

are in our adolescence (青春期). Some girls start to pay lots of attention to their appearance. They wear... their backs. No matter whether what they say is true or not, this behavior hurts others and harms ……

butts (烟头) in Portugal (葡萄牙). Smoking makes the air dirty. Also, some cigarette butts can cause (引起... cigarette butts (烟头) in Portugal (葡萄牙). Smoking makes the air dirty. Also, some cigarette butts can ……

their numbers to decline (减少).” TEENS When the air is polluted we wear masks to protect our...Air pollution makes it hard for insects to find their food.  QIANTUAir pollution makes it hard ……