Q1 · hard · AI-verified
The process of eutrophication in water bodies is primarily caused by excessive levels of which nutrients?
- Iron and Zinc
- Nitrogen and Phosphorus
- Calcium and Magnesium
- Carbon and Oxygen
Q2 · hard · AI-verified
The Global Warming Potential (GWP) of methane compared to carbon dioxide over a 100-year period is approximately:
- 100 times higher
- 5 times higher
- 25 times higher
- 50 times higher
Q3 · hard · AI-verified
Which international protocol specifically addresses the production and consumption of substances that deplete the ozone layer?
- Kyoto Protocol
- Montreal Protocol
- Paris Agreement
- Stockholm Convention
Q4 · hard · AI-verified
The phenomenon of 'Ocean Acidification' is primarily caused by:
- Underwater volcanic activity
- Industrial waste discharge into oceans
- Absorption of atmospheric CO2 by seawater
- Excessive fishing activities
Q5 · hard · AI-verified
Which of the following is the primary cause of ozone depletion in the stratosphere?
- Carbon dioxide emissions
- Methane gas
- Chlorofluorocarbons (CFCs)
- Nitrogen oxides