Staff and visitors at Belton House have been left ‘devastated’ after a 200-year-old tree was uprooted and fell during bad weather.
The district council says figures presented by Friends of the Earth are out of date.
Grantham RiverCare group set out on its 91st clean-up of the Witham and recovered a Christmas tree and a boombox.
Council agrees to reduce its own carbon footprint by at least 30 per cent by 2030 and become net-zero carbon before 2050.
More than 35 people became volunteer litter pickers as part of a village clean up last week.
A large group of protesters have met in Grantham as part of a global "climate strike" day.
Crowds gathered to watch a boat pass through a restored lock on Grantham Canal for the first time in more than 90 years.
Protesters have planned a climate strike to take place in Grantham on Friday.
Council leaders at South Kesteven District Council have agreed to set aside £50,000 to pay for advice and a new climate change officer.
A large sinkhole has opened up on a grass embankment just metres away from a block of flats.
Environment Agency ecologists have relocated the protected white-clawed crayfish to sites where their populations can flourish out of harm’s way.
More spaces will be created at Wyndham and Queen Elizabeth Parks