FactCheck: Is this a green revolution?
Boris Johnson’s environment strategy has been billed as a “green industrial revolution”. But only a quarter of the £12bn of government spending announced this week is really new money.
US election: What a Trump or Biden victory means for the climate
What are the climate implications of a Trump or Biden presidency?
Carbon offsets: can you really pay off your carbon footprint?
Can we pay someone else to take responsibility for our carbon emissions?