Dominic Raab plants a tree during Australia visit

The Foreign Secretary, Dominic, expresses gratitude for the rain brought by the UK delegation to Australia. He highlights the historical collaboration between the UK and Australia, mentioning the shared Nobel Prize for penicillin. The speech celebrates AstraZeneca's $200 million investment in Australia, creating 250 jobs. The Foreign Secretary emphasizes the strong trade relationship worth £17 billion and shared values, including environmental sustainability. He looks forward to Australia's participation in COP26 and supports the campaign to plant 50 million trees by 2025.

What are the shared values between the UK and Australia as mentioned by the speaker?

What environmental initiative is mentioned in the speech?