Alok Sharma will take on preparations with only nine months to go before COP26.
Boris Johnson will launch the UN talks with a speech setting out Britain's stall as a leader on tackling climate change.
A new report for the UK Government also calls for a fifth of Scotland to be reforested.
An environmental group has released a report calling for cash to back up the Scottish Government’s targets.
Citizens Advice Scotland is urging the Scottish Government to more than double its funding.