ED1 revision

The Montreal Protocol Is an international agreement aimed at reducing the impact of human activity on?

• Major accidents
• Ozone depletion
• Transportation
• Global warming

Nitrogen fixation can occur by which of the following?

• Evaporation
• Photosynthesis
• All of the above
• Acid rain
• The action of lighting

Which of the following could be statutory nuisances? (Select 2 options)

• Animals
• Policy commitments
• Road blockages
• Light

The ‘A’ in BAT in the context of environmental permitting stands for?

• Allowable
• Average
• Available

Which of the following are included within the definition of sustainable development? (Select 2)

• Social
• Environmental
• Risk Management
• Resources
• Economic

Which of the following is a type of cost-benefit analysis?

• Contingent ranking
• Expensive haggling
• Contingent tracking
• Cost variation

In an environmental Impact Assessment which of the following represents the second stage in the production of Environmental statement?

• Selection
• Scoping
• Screen
• Assessing

The data collection phase of a life cycle analysis is known as:

• Life cycle race
• life cycle Impact Assessment
• Live
• Life Cycle inventory analysis

Which of the following is defined as a substance which has a lethal effect of 50% of the test population?

• LE50
• EC50
• LC50
• EE50

Which of the following is defined as the concentration which has an effect on 50% of a test population of organisms

• AC50
• DC50
• LC50
• EC50