are you worried about the stability of the earth – for instance global warming – is their anything that worries you

Question: are you worried about the stability of the earth - for instance global warming - is their anything that worries you about the future of the earth ??
- Keywords:
  future,
  global warming
Asked by Bethany to Huma, Jack, Lucy, Miranda, Peter on 14 Nov 2016.
- Peter Boorman answered on 14 Nov 2016:
  
  Hi Bethany,
  
  I agree that the problem of global warming and how humans effect the Earth is very important. For this reason, I recently became vegetarian, to help with becoming more ‘sustainable’. This means being able to maintain something, for example, not using more and more fossil fuels, when they aren’t necessary.
  
  Peter

Question: are you worried about the stability of the earth - for instance global warming - is their anything that worries you about the future of the earth ??