A new drive has been launched at Westminster to promote heat and energy from Cornwall's "hot rocks".
The Badger Trust has lost its High Court challenge against a planned badger cull in Gloucestershire and West Somerset.
The Court of Appeal to hear challenge against a High Court ruling upholding Government proposals for badger cull in West Somerset.
There could be two new green energy projects set up off the North coast of Devon and Cornwall. The Crown Estate, which manages the UK seabed, has given approval for leases on two sites - one for a wave energy scheme off North Cornwall ,the other a tidal based project off North Devon.
A wave hub is currently in place off St Ives.
This weekend hundreds of volunteers are expected to scour the region's coastline looking for litter and other debris washed up on the shore. It's part of a campaign by the pressure group Surfers Against Sewage.
It warns that, although our beaches look clean at first glance, they can be strewn with plastic and other debris that threaten marine habitats.
Environmental groups from the West Country have criticised the government over plans to limit the number of areas where marine life is protected. Today a framed copy of a petition with quarter of a million signatures was handed in to Parliament by wildlife groups from across the country.
It asks Ministers to create more marine conservation areas around our coasts. Only a quarter of those proposed will be recognised this year. Environment Minister Richard Benyon says more zones may be added later, and that the government is starting with those areas that have the strongest case.
Hundreds of volunteer litter-pickers will be helping to clean up the region's beaches this weekend. It's an event organised by the Marine Conservation Society. More than 100 countries and regions worldwide are taking part.
The data collected will help keep up pressure on governments to act to reduce the amount of rubbish on beaches.
A scheme to tap into the energy beneath our feet is being looked at by a new working party in Parliament. The 'hot rocks' project has been set up to promote ways of extracting natural heat from Cornwall's granite.
But a company, which has won planning permission for two test bore holes next to the Eden project, is struggling to raise the money. Our political correspondent Bob Constantine reports.
A national campaign called Stop the Cull was launched today in a bid to stop a proposed badger cull. The rally went ahead despite The Badger Trust losing its High Court challenge against a planned cull in Gloucestershire and West Somerset.
– Brian May
What you've heard is that the judicial review failed. It isn't totally unexpected. What you've got to remember is that judges do not review the scientific evidence, they do not review the ethical considerations. All they do is look at the technicalities. The issue was did the Government break any procedural rules? It was a good thing to try and I am not actually very much daunted by the fact it failed.
Music legend Brian May says the fight against culling badgers will continue despite the defeat in the courts. The Queen star was speaking at a rally in Bristol to launch a new national campaign called Stop the Cull.
The campaign is a united response by leading animal welfare charities opposed to the proposed badger cull, which is due to take place in Somerset and Gloucestershire later this month.
The Badger Trust says it will not give up after its challenge against government plans to cull thousands of badgers failed at the Court of Appeal. The government is planning two pilot culls, one in West Somerset and the other in West Gloucestershire. The challenge was unanimously rejected.
– PATRICIA HAYDEN, VICE-CHAIRMAN OF THE BADGER TRUST
We are very disappointed. We don't know what the next step is, but we will not give up.
The Trust says that killing badgers will make no meaningful contribution to tackling the disease, which has been described as the most pressing animal health problem in the UK.
Lord Justice Laws, Lord Justice Rimer and Lord Justice Sullivan unanimously rejected the appeal, which was only concerned with statutory construction.