Frack-Free Wales' plans for today's demonstration began after the Chancellor signalled the UK Government's support for fracking in last month's Budget.
I also want Britain to tap into new sources of low cost energy like shale gas.
So I am introducing a generous new tax regime, including a shale gas field allowance, to promote early investment.
And by the summer, new planning guidance will be available alongside specific proposals to allow local communities to benefit.
Shale gas is part of the future. And we will make it happen.
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It will remain breezy with further blustery and at times thundery showers.
Here's our gallery of some of your St David's Day pictures.
Showers becoming increasingly wintry even to lower levels, bringing an ice risk.