#1
Which greenhouse gas is primarily responsible for global warming?
1 answered
#2
Which of the following is a consequence of eutrophication?
1 answered
#3
What is the main source of mercury pollution in aquatic ecosystems?
1 answered
#4
What is the primary cause of the hole in the ozone layer?
1 answered
#5
Which of the following is a key factor contributing to the loss of biodiversity?
1 answered
#6
What is the main purpose of deforestation?
1 answered
#7
Which of the following is a non-renewable energy source?
1 answered
#8
What is the primary cause of ozone layer depletion?
1 answered
#9
Which international agreement aims to combat climate change by limiting global warming?
1 answered
#10
Which type of waste is considered the most challenging to manage and dispose of?
1 answered
#11
What is the primary cause of coral bleaching in oceans?
1 answered
#12
Which of the following is a renewable energy source derived from organic matter?
#13
What is the primary cause of soil erosion?
#14
What is the concept of 'carbon footprint' related to?
#15
What is the term for the gradual increase in the Earth's average surface temperature?
#16
Which of the following is a sustainable farming practice that aims to mimic natural ecosystems?
#17
Which gas contributes significantly to indoor air pollution?
1 answered
#18
What is the concept of 'biodiversity hotspots' related to?
#19
Which pollutant is responsible for forming acid rain?
1 answered