Question

Prepare slogans on the greenhouse effect to announce your school assembly.

Answer 1

Hint: You should be aware that a slogan is a memorable motto or phrase used in context as a repetitive expression of an idea or purpose, with the goal of persuading the public. Now use this to prepare your own slogans.

Complete step by step answer:

We are aware that the greenhouse effect is a warming effect caused by certain gases that retain heat from sunlight. Without such gases, the average surface temperature of the Earth would be below freezing, and “life, as we know it, would not exist.”
These are some slogans related to the greenhouse effect -

Plant a tree and Get oxygen for free

Save trees they will save you
Saving trees is our duty
Keep earth green by reducing greenhouse gases
Be green to be free from greenhouse gases
            Global warming is a warning; Stop polluting and stop harm
            Reduce carbon footprint and prevent climate change.
Reduce the heat and reduce the chance of flood.
Reduce electricity use to get relief from global warming.
Celebrate earth day and know why it is necessary to save it from global warming.
Nurture nature and save earth from global warming.
Earth is our living world, save it from overheating.
Energy conservation is the true solution to global warming.
Save earth today to survive tomorrow.
Global warming is warning us to stop warming the earth.
Keep forests green and oceans blue to reduce the effect of global warming.
Our earth is burning; if it will be burned completely, it never comes back.

Therefore, we have prepared enough slogans on the greenhouse effect to announce in the school assembly.

Note: We must also know that Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels.