By Rachel Mitchell Text Copyright 2018 by Rachel Mitchell

Clear sky [Noun] (a sky that is bright and clear).
The forecast was for a clear sky this morning.
Throw something out [Verb] (to discard or get rid of something). She threw out all her old clothes to make some space in her wardrobe. I threw out all my son’s old comics.
Get rid of [Verb] (to remove; to abolish).
We'll get rid of this old furniture.
It's time to get rid of this old sweater.
It is difficult to get rid of insects.
Eco-friendly [Adjective] (not or less harmful or damaging to the environment).
The government encourage people to use eco-friendly products or services.
For environmentally conscious people, it is very easy to use eco-friendly products and organic food.
Emit [Verb] (to produce and discharge something, like gases or radiation for example).
When the volcano exploded, it emitted clouds of gases and smoke into the air.
It is predicted that trucks will produce about 23 tons of CO2 and vans will emit 15 tons.
Global warming [Noun] (the gradual increase in temperature of the atmosphere of the Earth caused by high levels of carbon dioxide and other gases in the atmosphere).
Greater use of renewable energy resources is necessary in order to combat global warming.
Global warming has become a real problem for the earth.
In all weathers [Expression] (if something is done in all weathers, it is done whether the weather is good or bad).
He goes out jogging in all weathers. We go fishing in all weathers.
To be spoiled by [Verb] (to be ruined by).
The football match was spoiled by the wind and the rain.
Our camping trip was spoiled by bad weather.
Minimize [Verb] (to reduce something (especially something unpleasant) to the lowest possible level or amount).
If you obey the rules of the road, you can minimize the dangers of your driving.
We ought to install a good alarm system in order to minimize the risk of burglary.
The risk of infections could be minimized if conditions in hospitals are clean.