Climate Change Practice

1. Reforestation

2. Using fossil fueled vehicle

3. The increasing of Carbon Dioxide due to fossil fueled usage

4. The increasing of Oxygen from plant

The causes of greenhouse activity are

• 1 and 2

• 1 and 4

• 2 and 3

• 3 and 4

1. Planting the tree

2. Burning the forest

3. Choose product that can be recycled

4. Change car's fuel from Pertamax to Solar

To prevent acid rain, we need to do

• 1 and 2

• 1 and 3

• 2 and 3

• 3 and 4

Gas that increase due to the greenhouse effect are

• CO2 and O2

• CH4 and CO2

• N2O and O2

• N2O and O2

The following gas that causes acid rain that comes from burning sulfur are

• CO and CO2

• H2S and CO

• NH3 and HNO3

• H2S and SO2

1. Rain with pH below 5.6

2. Happened due to natural cause such as volcano eruption

3. Could change litmus paper from red to blue

4. Rain with pH above 7

The correct statements regarding acid rain are

• 1 and 2

• 1 and 4

• 2 and 3

• 3 and 4

1. Cure skin cancer

2. Reduce blood sugar level because helps the absorption of glucose

3. Help the formation of vitamin C for human body

4. Kill bacteria, virus, and fungi that caused TBC

The correct statements regarding UVA are

• 1 and 2

• 2 and 3

• 2 and 4

• 1 and 3

The gas that causes acid rain, which comes from the combustion and exhaust fumes of motorized vehicles, are...

• CO dan CO2

• H2S and SO2

• NH3 and HNO3

• H2S and CO

Which of these gases are NOT identified as ODS (Ozone Depleting Substance)?

• CFC

• HFC

• HCFC

• KFC

Why do we need to minimize the use of fossil fueled vehicle to prevent ozone damage?

• Because its fume produces CO2 that can caused ozone damage

• Because its fume produces CO that can caused ozone damage

• Because its fume produces CFC that can caused ozone damage

• Because its fume produces H2SO4 that can caused ozone damage

Where is the location of ozone layer?

• Troposphere

• Stratosphere

• Troposphere and Stratosphere

• Tropopause and Stratosphere