Switch the lights off for an hour, for the good of the planet.
Plans teased for a more open, green look.
Get the candles out for Earth Hour.
New ULEZ changes in effect.
Still red, but getting ever greener.
No garden? No problem.
Huge ice blocks appear near Bank.
Whaley McWhaleFace breaches the Liverpool Street concourse.
Saving the capital one plastic bag at a time.
Earth Hour's back.
Contribute to Thames River Watch.
Alt horticultural London happenings.
Gardening Against the Odds Awards.
Launches Greener Streets: Better Lives campaign.
The Big Spring Watch needs you.
Candles ready this weekend.
What's NQW doing in Ipswich?
So says new report.
Strong images pose big questions.
Nominate it for an award.
Ultra Low Emission Zone to be in place for 2020.
3 Rivers clean-up.
Motorists will pay more but extra benefits to be introduced.
A celebration of growing and greening.
Get London news, inspiration, exclusive offers and more, emailed to you.
Londonist
Something wrong with this article? Let us know here.