Which is the most potent green house gas in terms of efficiency?

Which of the following is not a green house gas?

In which countries do 80% of children either using surface water or have to walk more than 15 minutes to find a protected water source?

What is the main cause of the extinction of many living species?

Which of the following contributes least to your carbon footprint?

The Greenhouse Effect

How much do we want to limit global warming to in terms of a global temperate increase?

The number of reported hydro-meteorological hazards in recent decades (droughts, floods, wind storms, etc.)

According to the Sustainable Development Goal 13, the biggest threat towards development is

Select some direct indicators of climate change that would be expected to increase in a warming world

The weather is the same as climate

Greenhouse effect occurs to bodies other than Earth