BBC News – Science & Environment

• Supreme Court limits Biden's power to cut emissions
  The landmark ruling curbs federal power to limit greenhouse gas emissions in a setback for President Biden.
• New map of ancient trees an opportunity for conservation
  A new tree-map suggests there could be around two million unrecorded ancient trees in England.
• Climate change: UK government told to insulate more homes
  The Climate Change Committee says the lack of a policy to insulate people's homes is "shocking".
• Tributes paid to Oxford neuroscientist Professor Sir Colin Blakemore
  Sir Colin Blakemore received death threats for defending medical research on animals.
• Ofwat investigates South West Water over sewage discharge
  Members of the public often report seeing condoms and toilet paper in England and Wales's waterways.