Environmental Science
What is the primary cause of global warming?
Greenhouse gas emissions
Which of the following is a renewable source of energy?
Solar
What is the main cause of air pollution in urban areas?
Industrial emissions
Which of the following is a non-renewable resource?
Coal
What is the main greenhouse gas emitted by human activities?
Carbon dioxide
Which ecosystem is most at risk due to climate change?
Coral reef
What effect does deforestation have on the environment?
Loss of habitat for wildlife
Which of the following is a major cause of water pollution?
Pesticides
What is the main source of plastic pollution in the ocean?
Microplastics from cosmetics
Which gas is responsible for the depletion of the ozone layer?
Chlorofluorocarbons (CFCs)