French President François Hollande holds a shovel near an oak tree during a planting ceremony to mark the 50th anniversary of the French National Forest Office in the gardens of the Elysée Palace in Paris yesterday.

Sign up to our free newsletters

Get the best updates straight to your inbox:
Please select at least one mailing list.

You can unsubscribe at any time by clicking the link in the footer of our emails. We use Mailchimp as our marketing platform. By subscribing, you acknowledge that your information will be transferred to Mailchimp for processing.