Europe Minister David Lidington has written to his Government colleague Transport Secretary Patrick McLoughlin saying the line will concrete over farmland which currently serves as natural flood protection for his constituents' homes.
More top news
A number of people were treated at the scene at Oxford Circus by paramedics for coughing and lack of breath.
If temperatures stay high in the same spots for three consecutive days, the Met Office deems it a heatwave.
Some posts also linked to false press releases calling for the release of drill artist Digga D.