We hear a lot about carbon dioxide when we talk aboutclimate change, but sometimes it's important to go back and examine why too much CO2 in the atmosphere is a bad thing. Types of Greenhouse Gases and Their Function CO2 — a naturally occurring gas that is also emitted at great levels...
FRICTION IS NOT ALWAYS A BAD WORD Both Donald Trump and Bernie Sanders are creating a lot of friction in the world today. Viewed from a certain perspective, this is a good thing. As establishment outsiders, they are shaking up the political world in a way that is causing... M Dziersk...
In the second place, we could make a lot of new friends while we are volunteering As a proverb says, “At home one relies on one’s parents and outside on one’s friends”, so it is never a bad thing to have lots of friends. 其次,当我们做志愿者时,我们可以结交很多新朋友。正如谚语...
on the right / left, to the right / left of, on one side of… on the other side of…, at the foot / top / end of, in the middle / centre of, next to, far from, in front of等. 4. 表因果的过渡语: for, because of, one reason is that… another reason is that…, thus,...
You see it in the news, on the internet, and even in the newspaper. Carbon is everywhere. No, we’re being serious, carbon isliterallyeverywhere. It’s in the air we breathe (and exhale), the food we eat, the products we purchase and use… and guess what? We’re made up of carb...
FOSSIL fuelsThe author discusses the need to implement measures to reduce global warming including controlling the emission of carbon dioxide. Topics discussed include energy derived from carbohydrates or hydrocarbons, the photoreduction of carbon dioxide in photosynthesis, exploring alternative carbon-based ...
As for the bad points, I think it is a little bit backward compared with Shanghai and Beijing cause there are few people left and the majority of young people have been moving out to big cities. But I really value the quiet and peaceful lifestyle in my hometown. It is far away from...
Why Is Methane Bad? What to know about the greenhouse gas methane, which is impacting climate change faster than carbon dioxide What is methane? Methane (CH4) is a colorless, odorless and highly flammable gas. It is composed of carbon and hydrogen. ...
These gases, ___carbon dioxide (CO2), are ___by burning fuels such as petrol. The Greenhouse Effect may cause the level of the sea to rise and drown cities and even whole countries. The writers tell us that 'ozone is a gas which occurs 20-50 kmabove the gr...
New discoveries are changing long-held views of the biggest, meanest, and most bizarre animals that ever flew.