Environmental Issues Quiz

What is the main focus of the presentation on global climate change?

• Rising sea levels

• Impact of greenhouse gases

• Water wars

• Ecosystem disruption

Which of the following is a significant contributor to CO2 emissions?

• Water wars

• Ozone depletion

• Industrial processes

• Agricultural soil management

What is the primary cause of deforestation contributing to CO2 emissions?

• Industrial waste

• Cutting down trees

• Urbanization

• Mining activities

What is the aim of the Montreal Protocol signed in 1987?

• Address water scarcity

• Promote sustainable agriculture

• Phase out ozone-depleting agents

• Reduce greenhouse gas emissions

What has caused a significant loss of coral reefs according to the UN?

• Desertification

• Ozone depletion

• Deforestation

• Air pollution

Which of the following is a potential impact of rising temperatures on weather patterns?

• Reduced greenhouse gas emissions

• Improved ecosystem health

• Increased biodiversity

• Decreased freshwater supplies

What is the primary source of methane gas (CH4) mentioned in the text?

• Vehicles

• Power plants

• Buildings

• Livestock

What is the estimated annual deforestation rate according to the text?

• 20 million hectares

• 5 million hectares

• 10 million hectares

• 15 million hectares

What is the main environmental implication of waste generation mentioned in the text?

• E-waste

• Military waste

• Air pollution

• Human waste products

What is the primary focus of the presentation on ozone depletion?

• Ecosystem disruption

• Rising sea levels

• Water wars

• Impact on oceans