12.1.7. Sources of Methane

Try these first

1. 1.

   What is methane?

   Hint

   Think about its role in climate change.

2. 2.

   Name one natural source of methane.

   Hint

   Consider ecosystems that decompose organic matter.

3. 3.

   What gas is emitted from livestock during digestion?

   • Ozone
   • Carbon Dioxide
   • Methane

   Hint

   Think about greenhouse gases.

4. 4.

   True or False: Methane is less effective at trapping heat compared to carbon dioxide.

   • True
   • False

   Hint

   Consider their greenhouse gas properties.

5. 5.

   Evaluate the impact of rising methane emissions globally. Propose two strategies for mitigation.

   Hint

   Think about both agricultural practices and waste management.

6. 6.

   Research and assess the effectiveness of current policies aimed at reducing methane emissions in various sectors.

   Hint

   Consider international agreements and local initiatives.